The Islamic, Muslim, or Hijri calendar is a lunar calendar consisting of 12 lunar months in a year of 354 or 355 days. It is used to determine the proper days of Islamic holidays and rituals, such as the annual period of fasting and the proper time for the pilgrimage to Mecca; the civil calendar of all countries where the religion is predominantly Muslim is the Gregorian calendar. Notable exceptions to this rule are Afghanistan, which use the Solar Hijri calendar. Rents and similar regular commitments are paid by the civil calendar; the Islamic calendar employs the Hijri era whose epoch was established as the Islamic New Year of 622 AD/CE. During that year and his followers migrated from Mecca to Yathrib and established the first Muslim community, an event commemorated as the Hijra. In the West, dates in this era are denoted AH in parallel with the Christian and Jewish eras. In Muslim countries, it is sometimes denoted as H from its Arabic form. In English, years prior to the Hijra are reckoned as BH.
The current Islamic year is 1440 AH. In the Gregorian calendar, 1440 AH runs from 11 September 2018 to 30 August 2019. For central Arabia Mecca, there is a lack of epigraphical evidence but details are found in the writings of Muslim authors of the Abbasid era. Inscriptions of the ancient South Arabian calendars reveal the use of a number of local calendars. At least some of these South Arabian calendars followed the lunisolar system. Both al-Biruni and al-Mas'udi suggest that the ancient Arabs used the same month names as the Muslims, though they record other month names used by the pre-Islamic Arabs; the Islamic tradition is unanimous in stating that Arabs of Tihamah and Najd distinguished between two types of months and forbidden months. The forbidden months were four months during which fighting is forbidden, listed as Rajab and the three months around the pilgrimage season, Dhu al-Qa‘dah, Dhu al-Hijjah, Muharram. Information about the forbidden months is found in the writings of Procopius, where he describes an armistice with the Eastern Arabs of the Lakhmid al-Mundhir which happened in the summer of 541 AD/CE.
However, Muslim historians do not link these months to a particular season. The Qur'an links the four forbidden months with Nasī’, a word that means "postponement". According to Muslim tradition, the decision of postponement was administered by the tribe of Kinanah, by a man known as the al-Qalammas of Kinanah and his descendants. Different interpretations of the concept of Nasī’ have been proposed; some scholars, both Muslim and Western, maintain that the pre-Islamic calendar used in central Arabia was a purely lunar calendar similar to the modern Islamic calendar. According to this view, Nasī’ is related to the pre-Islamic practices of the Meccan Arabs, where they would alter the distribution of the forbidden months within a given year without implying a calendar manipulation; this interpretation is supported by Arab historians and lexicographers, like Ibn Hisham, Ibn Manzur, the corpus of Qur'anic exegesis. This is corroborated by an early Sabaic inscription, where a religious ritual was "postponed" due to war.
According to the context of this inscription, the verb ns'’ has nothing to do with intercalation, but only with moving religious events within the calendar itself. The similarity between the religious concept of this ancient inscription and the Qur'an suggests that non-calendaring postponement is the Qur'anic meaning of Nasī’; the Encyclopaedia of Islam concludes "The Arabic system of can only have been intended to move the Hajj and the fairs associated with it in the vicinity of Mecca to a suitable season of the year. It was not intended to establish a fixed calendar to be observed." The term "fixed calendar" is understood to refer to the non-intercalated calendar. Others concur that it was a lunar calendar, but suggest that about 200 years before the Hijra it was transformed into a lunisolar calendar containing an intercalary month added from time to time to keep the pilgrimage within the season of the year when merchandise was most abundant; this interpretation was first proposed by the medieval Muslim astrologer and astronomer Abu Ma'shar al-Balkhi, by al-Biruni, al-Mas'udi, some western scholars.
This interpretation considers Nasī’ to be a synonym to the Arabic word for "intercalation". The Arabs, according to one explanation mentioned by Abu Ma'shar, learned of this type of intercalation from the Jews; the Jewish Nasi was the official. Some sources say that the Arabs followed the Jewish practice and intercalated seven months over nineteen years, or else that they intercalated nine months over 24 years. Postponement of one ritual in a particular circumstance does not imply alteration of the sequence of months, scholars agree that this did not happen. Al-Biruni says this did not happen, the festivals were kept within their season by intercalation every second or third year of a month between Dhu al-Hijjah and Muharram, he says that, in terms of the fixed calendar, not introduced until 10 AH, the first intercalation was, for example, of a month between Dhu al-Hijjah and Muharram, the second of a month between Muharram and Safar, the third of a month between Safar and Rabi'I, so on. The intercalations were arranged.
The notice of interca
The majority of Egyptologists agree on the outline and many details of the chronology of Ancient Egypt. This scholarly consensus is the so-called Conventional Egyptian chronology, which places the beginning of the Old Kingdom in the 27th century BC, the beginning of the Middle Kingdom in the 21st century BC and the beginning of the New Kingdom in the mid-16th century BC. Despite this consensus, disagreements remain within the scholarly community, resulting in variant chronologies diverging by about 300 years for the Early Dynastic Period, up to 30 years in the New Kingdom, a few years in the Late Period. In addition, there are a number of "alternative chronologies" outside scholarly consensus, such as the "New Chronology" proposed in the 1990s, which lowers New Kingdom dates by as much as 350 years, or the "Glasgow Chronology", which lowers New Kingdom dates by as much as 500 years. Scholarly consensus on the general outline of the conventional chronology current in Egyptology has not fluctuated much over the last 100 years.
For the Old Kingdom, consensus fluctuates by as much as a few centuries, but for the Middle and New Kingdoms, it has been stable to within a few decades. This is illustrated by comparing the chronology as given by two Egyptologists, the first writing in 1906, the second in 2000; the disparities between the two sets of dates result from additional discoveries and refined understanding of the still incomplete source evidence. For example, Breasted adds a ruler in the Twentieth dynasty that further research showed did not exist. Following Manetho, Breasted believed all the dynasties were sequential, whereas it is now known that several existed at the same time; these revisions have resulted in a lowering of the conventional chronology by up to 400 years at the beginning of Dynasty I. Forming the backbone of Egyptian chronology are the regnal years as recorded in Ancient Egyptian king lists. Surviving king lists are either comprehensive but have significant gaps in their text, or are textually complete but fail to provide a complete list of rulers for a short period of Egyptian history.
The situation is further complicated by occasional conflicting information on the same regnal period from different versions of the same text. Regnal periods have to be pieced together from inscriptions, which will give a date in the form of the regnal year of the ruling pharaoh, yet this only provides a minimum length of that reign and may or may not include any coregencies with a predecessor or successor. In addition, some Egyptian dynasties overlapped, with different pharaohs ruling in different regions at the same time, rather than serially. Not knowing whether monarchies were simultaneous or sequential results in differing chronological interpretations. Where the total number of regnal years for a given ruler is not known, Egyptologists have identified two indicators to deduce that total number: for the Old Kingdom, the number of cattle censuses. A number of Old Kingdom inscriptions allude to a periodic census of cattle, which experts at first believed took place every second year. However, further research has shown that these censuses were sometimes taken in consecutive years, or after two or more years had passed.
The Sed festival was celebrated on the thirtieth anniversary of a pharaoh's ascension, thus rulers who recorded celebrating one could be assumed to have ruled at least 30 years. However, once again, this may not have been standard practice in all cases. In the early days of Egyptology, the compilation of regnal periods was hampered by a profound biblical bias on the part of Egyptologists; this was most pervasive before the mid 19th century, when Manetho's figures were recognized as conflicting with biblical chronology, based on Old Testament references to Egypt. In the 20th century, such biblical bias has been confined to alternative chronologies outside the scholarly mainstream. A useful way to work around these gaps in knowledge is to find chronological synchronisms, which can lead to a precise date. Over the past decades, a number of these have been found, although they are of varying degrees of usefulness and reliability. Seriation, i.e. archeological sequences. This does not fix a person or event to a specific year, but establishing a sequence of events can provide indirect evidence to provide or support a precise date.
For example, some inscribed stone vessels of the rulers of the first two dynasties were collected and deposited in storage galleries beneath and sealed off when the Step Pyramid of Djoser, a Pharaoh of the Third Dynasty, was built. Another example are blocks from the Old Kingdom bearing the names of several kings, which were reused in the construction of Middle Kingdom pyramid-temples at Lisht in the structures of Amenemhat I; the third pylon at Karnak, built by Amenhotep III contained as "fill" material from the kiosk of Sesostris I, along with various stelae of the Second Intermediate Period and the Eighteenth Dynasty of the New Kingdom. Synchronisms with other chronologies, the most important of these being with the Assyrian and Babylonian chronologies, but synchronisms with the Hittites, ancient Palestine, in the final period with ancient Greece, are used; the earliest such synchronism is in the 18th century
Vikram Samvat. It uses solar sidereal years; the Vikram Samvat is notable because many medieval era inscriptions use it. It is said to be named after the legendary king Vikramaditya, but the term "Vikrama Samvat" does not appear in the historical records before the 9th century, rather the same calendaring system is found by other names such as Krita and Malava. In the colonial era scholarship, the era was believed to be based on the commemoration of King Vikramaditya expelling the Sakas from Ujjain; however epigraphical evidence and scholarship suggest that this theory has no historical basis and likely was an error. Starting in the 9th century and thereafter, epigraphical artwork uses Vikrama-Samvat, suggesting that sometime around the 9th-century, the Hindu calendar era, in use became popular as Vikram Samvat, while Buddhist and Jain epigraphy continued to use an era based on the Buddha or the Mahavira. According to popular tradition, the legendary king Vikramaditya of Ujjain established the Vikrama Samvat era after defeating the Śakas.
Kalakacharya Kathanaka by the Jain sage Mahesarasuri gives the following account: Gandharvasena, the then-powerful king of Ujjain, abducted a nun called Sarasvati, the sister of the monk. The enraged monk sought the help of the Śaka ruler King Sahi in Sistan. Despite heavy odds but aided by miracles, the Śaka king defeated Gandharvasena and made him a captive. Sarasvati was repatriated; the defeated king retired to the forest. His son, being brought up in the forest, had to rule from Pratishthana. On, Vikramaditya invaded Ujjain and drove away from the Śakas. To commemorate this event, he started a new era called the "Vikrama era"; the Ujjain calendar started around 58–56 BCE, the subsequent Shaka era calendar was started in 78 CE at Pratishthana. The association of the era beginning in 57 BCE with Vikramaditya is not found in any source before the 9th century CE; the earlier sources call this era by various names, including Kṛṭa, the era of the Malava tribe, or Samvat. The earliest known inscription that calls the era "Vikrama" is from 842 CE.
This inscription of Chauhana ruler Chandamahasena was found at Dholpur, is dated Vikrama Samvat 898, Vaishakha Shukla 2, Chanda. The earliest known inscription that associates this era with a king called Vikramaditya is dated 971 CE; the earliest literary work that connects the era to Vikramaditya is Subhashita-Ratna-Sandoha by the Jain author Amitagati. For this reason, multiple authors believe that the Vikram Samvat was not started by Vikramaditya, who might be a purely legendary king or the title adopted by a king who renamed the era after himself. V. A. Smith and D. R. Bhandarkar believed that Chandragupta II adopted the title Vikramaditya, changed the name of the era to "Vikrama Samvat". According to Rudolf Hoernlé, the king responsible for this change was Yashodharman: Hoernlé believed that he conquered Kashmir, is the same person as the "Harsha Vikramaditya" mentioned in Kalhana's Rajatarangini. Earlier, some scholars believed that the Vikrama Samavat corresponded to the Azes era of the Indo-Scythian king King Azes.
However, this was disputed by Robert Bracey following the discovery of an inscription of Vijayamitra, dated in two eras. The theory seems to be now discredited by Falk and Bennett, who place the inception of the Azes era in 47–46 BCE; the traditional New Year of Vikram Samvat is one of the many festivals of Nepal, marked by parties, family gatherings, the exchange of good wishes, participation in rituals to ensure good fortune in the coming year. It occurs in mid-April each year, coincides with the traditional new year in Assam, Burma, Kerala, Manipur, Punjab, Sri Lanka, Tamil Nadu and Thailand. In addition to Nepal, the Vikram Samvat calendar is recognized in North and East India, in Gujarat among Hindus. Hindu religious festivals are based on a Luni-Solar calendar, not Solar calendar, based on Vikram Samvat. In North India, the new year in Vikram Samvat starts from the first day of Chaitra Skukla paksha. In Buddhist communities, the month of Baishakh is associated with Buddha's Birthday, it commemorates the birth and passing of Gautama Buddha on the first full moon day in May, except in a leap year when the festival is held in June.
Although this festival is not held on the same day as Pahela Baishakh, the holidays fall in the same month of the Bengali and Theravada Buddhist calendars, are related through the spread of Hinduism and Buddhism in the Indian subcontinent. In Gujarat, the day after Diwali is celebrated as the first day of the Vikram Samvat calendar, the first day of the month Kartik; the Vikrami era is an ancient calendar and has been used by Hindus and Sikhs. It is one of the several regional Hindu calendars that have been in use on the Indian subcontinent, it is based on twelve synodical lunar months and 365 solar days; the lunar new year starts on the new moon in the month of Chaitra. This day, known as Chaitra Sukhladi, is a restricted holiday in India; the Vikrami Samvat has been in use in the Indian subcontinent since ancient times, remains in use by the Hindus in north, w
Republic of China (1912–1949)
The Republic of China controlled the Chinese mainland between 1912 and 1949. It was established in January 1912 after the Xinhai Revolution, which overthrew the Qing dynasty, the last imperial dynasty of China, its government moved to Taipei in December 1949 due to the Kuomintang's defeat in the Chinese Civil War. The Republic's first president, Sun Yat-sen, served only before handing over the position to Yuan Shikai, leader of the Beiyang Army, his party led by Song Jiaoren, won the parliamentary election held in December 1912. Song Jiaoren was assassinated shortly after and the Beiyang Army led by Yuan Shikai maintained full control of the Beiyang government. Between late 1915 and early 1916, Yuan Shikai tried to reinstate the monarchy before abdicating due to popular unrest. After Yuan Shikai's death in 1916, members of cliques in the Beiyang Army claimed their autonomy and clashed with each other. During this period, the authority of the Beiyang government was weakened by a restoration of the Qing dynasty.
In 1921, Sun Yat-sen's Kuomintang established a rival government in Canton City, Canton Province, together with the fledgling Communist Party of China. The economy of North China, overtaxed to support warlord adventurism, collapsed between 1927 and 1928. General Chiang Kai-shek, who became KMT leader after Sun Yat-sen's death, started the Northern Expedition military campaign in 1926 to overthrow the Beiyang government, completed in 1928. In April 1927, Chiang established a nationalist government in Nanking, massacred communists in Shanghai, which forced the CPC into armed rebellion, marking the beginning of the Chinese Civil War. There were industrialization and modernization, but conflict between the Nationalist government in Nanking, the CPC, remnant warlords, the Empire of Japan. Nation-building took a backseat to the Second Sino-Japanese War when the Imperial Japanese Army launched an offensive against China in 1937 that turned into a full-scale invasion. After the surrender of Japan at the end of World War II in 1945, the Chinese Civil War resumed in 1946 between the KMT and CPC, with both sides receiving foreign assistance due to the Cold War from the USA and USSR, respectively.
During this period, the 1946 Constitution of the Republic of China replaced the 1928 Organic Law as the Republic's fundamental law. Near the end of the Chinese Civil War in 1949, the Chinese Communist Party established the People's Republic of China, overthrowing the nationalist government on the Chinese mainland; the Government of the Republic of China moved from Nanking to Taipei in 1949, controlling only the Taiwan area after 1949. The official name of the state in the mainland was the "Republic of China". Shortly after the ROC's establishment in 1912, while it was still located on the Chinese mainland, the government used the short form "China" to refer to itself, which derives from zhōng and guó, a term which developed under the Zhou dynasty in reference to its royal demesne, the name was applied to the area around Luoyi during the Eastern Zhou and to China's Central Plain before being used as an occasional synonym for the state during the Qing era; the ROC used alternate names throughout its existence were Republican China or Republican Era, as well as the Beiyang government, the Nationalist government.
A republic was formally established on 1 January 1912 following the Xinhai Revolution, which itself began with the Wuchang Uprising on 10 October 1911 overthrowing the Qing dynasty and ending over two thousand years of imperial rule in China. From its founding until 1949 it was based on mainland China. Central authority waxed and waned in response to warlordism, Japanese invasion, a full-scale civil war, with central authority strongest during the Nanjing Decade, when most of China came under the control of the Kuomintang under an authoritarian one-party military dictatorship. At the end of World War II in 1945, the Empire of Japan surrendered control of Taiwan and its island groups to the Allies, Taiwan was placed under the Republic of China's administrative control; the communist takeover of mainland China in the Chinese Civil War in 1949 left the ruling Kuomintang with control over only Taiwan, Kinmen and other minor islands. With the 1949 loss of mainland China in the civil war, the ROC government retreated to Taiwan and the KMT declared Taipei the provisional capital.
The Communist Party of China took over all of mainland China and founded the People's Republic of China in Beijing. In 1912, after over two thousand years of imperial rule, a republic was established to replace the monarchy; the Qing dynasty that preceded the republic experienced a century of instability throughout the 19th century, suffered from both internal rebellion and foreign imperialism. The ongoing instability led to the outburst of Boxer Rebellion in 1900, whose attacks on foreigners led to the invasion by the Eight Nation Alliance. China signed the Boxer Protocol and paid a large indemnity to the foreign powers: 450 million taels of fine silver. A program of institutional reform proved too late. Only the lack of an alternative regime prolonged its existence until 1912; the establishment of the Chinese Republic developed out of the Wuchang Uprising against the Qing government on 10 October 1911. That date is now celebrated annually as the ROC's national day known as the "Double Ten Day".
On 29 December 1911, Sun Yat-sen was elected president b
The Rooster is the tenth of the 12-year cycle of animals which appear in the Chinese zodiac related to the Chinese calendar. The Year of the Rooster is represented by the Earthly Branch symbol 酉; the name is translated into English as Chicken. In the Tibetan zodiac and the Gurung zodiac, the bird is in place of the Rooster. People born within these date ranges can be said to have been born in the "Year of the Rooster", while bearing the following elemental signs: Rooster Birds in Chinese mythology Fenghuang Donna Stellhorn. Chinese Astrology: 2017 Year of the Fire Rooster. ETC Publishing. P. 300. ISBN 978-1-944-622-16-9. Neil Somerville; the Rooster in 2016: Your Chinese Horoscope. 2017-02-22. Thorsons/HarperCollins. P. 320. ISBN 9780008138165. Neil Somerville. Your Chinese Horoscope 2017: What the Year of the Rooster holds in store for you. 2017-02-16. Thorsons/HarperCollins. P. 320. ISBN 9780008144531. Peter So. Kaori Working House, ed. Your Fate in 2017 - The Year of the Rooster. Translated by Jay Lowe. P. 457.
ISBN 978-962-14-61-71-1. Ted E. Bear Press. 2017 Year of the Rooster. CreateSpace Independent Publishing Platform. P. 196. ISBN 9781542711012
5th century BC
The 5th century BC started the first day of 500 BC and ended the last day of 401 BC. This century saw the establishment of Pataliputra as a capital of the Magadha Empire; this city would become the ruling capital of different Indian kingdoms for about a thousand years. This period saw the rise of two great philosophical schools of the east and Buddhism; this period saw Mahavira and Buddha spreading their respective teachings in the northern plains of India. This changed the socio-cultural and political dynamics of the region of South Asia. Buddhism would go on to become one of the major world religions; this period saw the work of Yaska, who created Nirukta, that would lay the foundation stone for Sanskrit grammar and is one of the oldest works on grammar known to mankind. This century is traditionally recognized as the classical period of the Greeks, which would continue all the way through the 4th century until the time of Alexander the Great; the life of Socrates represented a major milestone in Greek philosophy though his teachings only survive through the work of his students, most notably Plato and Xenophon.
The tragedians Aeschylus and Euripides, as well as the comedian Aristophanes all date from this era and many of their works are still considered classics of the western theatrical canon. The Persian Wars, fought between a coalition of Greek cities and the vast Achaemenid Persian Empire was a pivotal moment in Greek politics. After having prevented the annexation of Greece by the Persians, the dominant power in the coalition, had no intention of further offensive action and considered the war over. Meanwhile, Athens counter-attacked, liberating Greek subjects of the Persian Empire up and down the Ionian coast and mobilizing a new coalition, the Delian League. Tensions between Athens, its growing imperialistic ambitions as leader of the Delian League, the traditionally dominant Sparta led to a protracted stalemate in the Peloponnesian war. Demotic becomes the dominant script of ancient Egypt. 499 BC: Aristagoras, acting on behalf of the Persian Empire, leads a failed attack on the rebellious island of Naxos.
499 BC: Aristagoras instigates the Ionian Revolt, beginning the Persian Wars between Greece and Persia. 499 BC: Sardis sacked by Athenian and Ionian troops. 498 BC: Leontini subjugated by Hippocrates of Gela. 498 BC: Alexander I succeeds his father Amyntas I as king of Macedon. 496 BC: Battle of Lake Regillus: A legendary early Roman victory, won over either the Etruscans or the Latins. 496 BC: Sophocles is born. 495 BC: Temple to Mercury on the Circus Maximus in Rome is built. 494 BC: The Battle of Lade, where Persians take back Ionia. 494 BC: Two tribunes of the plebs and two plebeian aediles are elected for the first time in Rome: the office of the tribunate is established. 494 BC: The year Rome changed from an Aristocratic Republic to a Liberalized Republic. 493 BC: Piraeus, the port town of Athens, is founded. 493 BC: Coriolanus captures the Volscian town of Corioli for Rome. 492 BC: First expedition of King Darius I of Persia against Greece, under the leadership of his son-in-law Mardonius. This marks the start of the campaign that culminated in the Battle of Marathon in 490 BC. 491 BC: Leotychidas succeeds his cousin Demaratus as king of Sparta.
491 BC: Gelo becomes Tyrant of Gela. 490 BC: The Battle of Marathon, where Darius I of Persia is defeated by the Athenians and Plataeans under Miltiades 490 BC: Phidippides runs 40 kilometers from Marathon to Athens to announce the news of the Greek victory. 489 BC: Cities of Rhodes unite and start construction of the new city of Rhodes. 488 BC: Leonidas I succeeds his brother Cleomenes I as king of Sparta after Cleomenes is judged insane. 487 BC: Egypt revolts against the Persians. 487 BC: Aegina and Athens go to war. 487 BC: Athenian Archonship becomes elective by lot, an important milestone in the move towards radical Athenian democracy. 486 BC: First part of the Grand Canal of China is built. 486 BC: Xerxes I succeeds Darius I as Great King of Persia. 486 BC: Egypt revolts against Persian rule. 486 BC: First Buddhist Council at Rejgaha, under the patronage of King Ajatasattu. Oral tradition established for the first time. 484 BC: Athenian playwright Aeschylus wins a poetry prize. 484 BC: Xerxes I abolishes the Kingdom of Babel and removes the golden statue of Bel.
484 BC: Persians regain control of Egypt. 483 BC: Gautama Buddha dies. 483 BC: Xerxes I of Persia starts planning his expedition against Greece 481 BC: The Isthmus of Corinth ends a war between Athens and Aegina. 480 BC: King Xerxes I of Persia sets out to conquer Greece. 480 BC: Cimon and his friends burn horse-bridles as an offering to Athena and join the marines 480 BC: Pleistarchus succeeds his father Leonidas I as king of Sparta. August, 480 BC: Battle of Artemisium—The Persian fleet fights an inconclusive battle with the Greek allied fleet. August 11, 480 BC: The Battle of Thermopylae, a costly victory by Persians over the Greeks. September 23, 480 BC: Battle of Salamis between Greece and Persia, leading to a Greek victory. 480 BC: Battle of Himera—The Carthaginians under Hamilcar are defeated by the Greeks of Sicily, led by Gelon of Syracuse. 480 BC: Roman troops march against the Veientines. 479 BC: The Battle of Plataea, the Greeks defeat the Persians, ending the Persian Wars. 479 BC: Battle of Mycale.
479 BC: Potidaea is struck by a tsunami. 479 BC: Chinese philosopher Confucius dies. 478 BC: Establishment of the Temple of Confucius at Qufu. 477 BC: The Delian League is inaugurated. 476 BC: Archidamus II succeeds his grandfather Leotychides, banished to Tegea, as king of Sparta. 475 BC: King Xuan of Zhou becomes King of the Zhou Dynasty. 474 BC: Battle of Cumae—The Syracusans under Hiero
4th century BC
The 4th century BC started the first day of 400 BC and ended the last day of 301 BC. It is considered part of epoch, or historical period; this century marked the height of Classical Greek civilization in all of its aspects. By the year 400 Greek philosophy, art and architecture had spread far and wide, with the numerous independent Greek colonies that had sprung up throughout the lands of the eastern Mediterranean. Arguably the most important series of political events in this period were the conquests of Alexander, bringing about the collapse of the once formidable Persian Empire and spreading Greek culture far into the east. Alexander dreamed of an east/west union, but when his short life ended in 323 BC, his vast empire was plunged into civil war as his generals each carved out their own separate kingdoms, thus began the Hellenistic age, a period characterized by a more absolute approach to rule, with Greek kings taking on royal trappings and setting up hereditary successions. While a degree of democracy still existed in some of the remaining independent Greek cities, many scholars see this age as marking the end of classical Greece.
In India, the Mauryan Empire was founded in 322 BC by Chandragupta Maurya who expanded his power westwards across central and western India, taking advantage of the disruptions of local powers in the wake of the withdrawal westward by the armies of Alexander. China in the 4th century BC entered an era of constant warfare known as the Warring States period; the period saw the rapid rise of large states over smaller ones thanks to technological advancement. Though the period has been characterized by historians as being excessively violent compared to the Spring and Autumn period, it was punctured by several cultural and social growths through the expansion of several different sects of Confucianism and Taoism, the formulation of Legalist thought. Oldest Brāhmī script dates from this period. Brāhmī is the ancestor of Brahmic scripts, used in much of Southeast Asia. Romans build their first aqueduct. Chinese use the handheld trigger crossbow for the first time; the first crossbow, the gastraphetes, is invented at Syracuse.
Burnt brick'or fired bricks' were first used in Medeterranean Civilizations. Donkey-powered mills or ` Pompeiian Mills' were first used in Italy. In Greece, Aristotle proposes the division of the known sciences. Torque with lion's-head terminals, from Susa was made, it is now in Paris. Daric, a coin first minted under Darius I of Persia is made, it is now kept in Ashmolean Museum, Oxford. Second half of the 4th century BC – Tomb II, so called Tomb of Philip II of Macedon, Macedonia is made. Starting in the year 309 BC, the Chinese historian Sima Qian wrote that the Qin-employed engineer Bi Ling of the newly conquered State of Shu in Sichuan had the shoulder of a mountain cut through, making the'Separated Hill' that abated the Mo River, excavated two canals in the plain of Chengdu; the significance of this was phenomenal, as it allowed the new Guardian irrigation system to populate an area of some 40 by 50 miles with over five million people, still in use today. The Chinese astronomer Gan De divides the celestial sphere into 365¼ degrees, the tropical year into 365¼ days at a time when most astronomers used the Babylon division of the celestial sphere as 360 degrees.
First written in Sanskrit. Agnodice, female Athenian physician and midwife Alexander the Great, king of Macedon Antigonus I Monophthalmus, Macedonian diadoch Antipater, Macedonian statesman Atropates, Persian nobleman Bessus, Persian satrap of Bactria Cassander, King of Macedon Chandragupta Maurya, Founder of the "Mauryan Dynasty" Craterus, Macedonian diadoch Darius III, king of the Achaemenid Empire Demetrius Poliocretes, King of Macedon Demosthenes, Athenian statesman and orator Dhana Nanda, last emperor of the Nanda dynasty Duke Xiao of Qin, ruler of Qin Epaminondas, Theban statesman Hephaestion, Macedonian general King Wuling of Zhao, ruler of Zhao Lysimachus, Macedonian diadoh and king of Thrace Mahapadma Nanda, founding emperor of the Nanda dynasty Manius Curius Dentatus, Roman statesman Nakhthorheb, last native Pharaoh of Egypt Pang Juan, Chinese general Parmenion, Macedonian general Pelopidas, Theban statesman Perdiccas, Macedonian diadoh Philip II, King of Macedon Ptolemy I Soter, Macedonian diadoh and king of Egypt Porus, King of the Pauravas, in the Indian Subcontinent Seleucus I Nicator, Macedonian diadoh and founder of the Seleucid Empire Shang Yang, Chinese statesman Su Qin, Chinese politician and strategist Tian Ji, Chinese general Zhang Yi, Chinese strategist Apelles, Greek painter Cephisodotus the Elder, Greek sculptor Leochares, Greek sculptor Lysippos, Greek sculptor Praxiteles, Greek sculptor Scopas, Greek sculptor and architect Demetrius of Phalerum, Greek rhetorician Isocrates, Greek rhetorician and writer Menander, Greek playwright Onesicritus, Greek historical writer Qu Yuan, Chinese poet Simonides of Ceos, Greek lyric poet Xenophon, Greek historian and writer Anaximenes of Lampsacus, Greek rhetorician and historian.
Antisthenes, Greek philosopher Archytas, Greek philosopher Aristippus, Greek philosopher Aristotle, Greek philosopher Callisthenes, Greek historian Chanakya, Indian economist and political advisor Crates of Thebes, Greek philosopher Diogenes of Sinope, Greek philosopher Epicurus, Greek philosopher Mencius, Chinese philosopher Panini, Indian philosopher and writer Plato, Greek philosopher Pyrrho, Greek philosopher Socrates, Greek Philo