Indian national calendar
The Indian national calendar, sometimes called the Shalivahana Shaka calendar. It is used, alongside the Gregorian calendar, by The Gazette of India, in news broadcasts by All India Radio and in calendars and communications issued by the Government of India; the Saka calendar is used in Java and Bali among Indonesian Hindus. Nyepi, the "Day of Silence", is a celebration of the Saka new year in Bali. Nepal's Nepal Sambat evolved from the Saka calendar. Prior to colonization, the Philippines used to apply the Saka calendar as well as suggested by the Laguna Copperplate Inscription; the term may ambiguously refer to the Hindu calendar. The historic Shalivahana era calendar is still used, it has years. The calendar months follow the signs of the tropical zodiac rather than the sidereal zodiac used with the Hindu calendar. Chaitra has 30 days and starts on March 22, except in leap years, when it has 31 days and starts on March 21; the months in the first half of the year all have 31 days, to take into account the slower movement of the sun across the ecliptic at this time.
The names of the months are derived from older, Hindu lunisolar calendars, so variations in spelling exist, there is a possible source of confusion as to what calendar a date belongs to. Years are counted in the Saka era. To determine leap years, add 78 to the Saka year – if the result is a leap year in the Gregorian calendar the Saka year is a leap year as well, its structure is just like the Persian calendar. Senior Indian Astrophysicist Meghnad Saha was the head of the Calendar Reform Committee under the aegis of the Council of Scientific and Industrial Research. Other members of the Committee were: A. C. Banerjee, K. K. Daftari, J. S. Karandikar, Gorakh Prasad, R. V. Vaidya and N. C. Lahiri, it was Saha's effort. The task before the Committee was to prepare an accurate calendar based on scientific study, which could be adopted uniformly throughout India, it was a mammoth task. The Committee had to undertake a detailed study of different calendars prevalent in different parts of the country. There were thirty different calendars.
The task was further complicated by the fact that religion and local sentiments were integral to those calendars. India's first prime minister, Jawaharlal Nehru, in his preface to the Report of the Committee, published in 1955, wrote: “They represent past political divisions in the country.... Now that we have attained Independence, it is desirable that there should be a certain uniformity in the calendar for our civic and other purposes, this should be done on a scientific approach to this problem.” Usage started at 1 Chaitra 1879, Saka Era, or 22 March 1957. Report of the Calendar Reform Committee – online link. Mapping Time: The Calendar and its History by E. G. Richards, 1998, pp. 184–185. Calendars and their History Indian Calendars Positional astronomy in India Indian National Calendar abstract
The traditional China calendar, or Former Calendar, Traditional Calendar or Lunar Calendar, is a lunisolar calendar which reckons years and days according to astronomical phenomena. It is defined by GB/T 33661-2017, "Calculation and promulgation of the Chinese calendar", issued by the Standardisation Administration of China on 12 May 2017. Although modern day China uses the Gregorian calendar, the traditional Chinese calendar governs holidays in China and in overseas Chinese communities, it lists the dates of traditional Chinese holidays and guides people in selecting auspicious days for weddings, moving, or starting a business. Like Chinese characters, variants of this calendar are used in different parts of the Chinese cultural sphere. Korea and the Ryukyu Islands adopted the calendar, it evolved into Korean and Ryukyuan calendars; the main difference from the traditional Chinese calendar is the use of different meridians, which leads to some astronomical events—and calendar events based on them—falling on different dates.
The traditional Japanese calendar derived from the Chinese calendar, but its official use in Japan was abolished in 1873 as part of reforms after the Meiji Restoration. Calendars in Mongolia and Tibet have absorbed elements of the traditional Chinese calendar, but are not direct descendants of it. Days begin and end at midnight, months begin on the day of the new moon. Years begin on the second new moon after the winter solstice. Solar terms govern the end of each month. Written versions in ancient China included stems and branches of the year and the names of each month, including leap months as needed. Characters indicated whether a month was short; the traditional Chinese calendar was developed between 771 and 476 BC, during the Spring and Autumn period of the Eastern Zhou dynasty. Before the Zhou dynasty, solar calendars were used. One version of the solar calendar is the five-elements calendar. A 365-day year was divided into five phases of 73 days, with each phase corresponding to a Day 1 Wu Xing element.
A phase began followed by six 12-day weeks. Each phase consisted of two three-week months. Years began followed by a bǐngzǐ day and a 72-day fire phase. Other days were tracked using the Yellow River Map. Another version is a four-quarters calendar. Weeks were ten days long, with one month consisting of three weeks. A year had 12 months, with a ten-day week intercalated in summer as needed to keep up with the tropical year; the 10 Heavenly Stems and 12 Earthly Branches were used to mark days. A third version is the balanced calendar. A year was 365.25 days, a month was 29.5 days. After every 16th month, a half-month was intercalated. According to oracle bone records, the Shang dynasty calendar was a balanced calendar with 12 to 14 months in a year; the first lunisolar calendar was the Zhou calendar, introduced under the Zhou dynasty. This calendar set the beginning of the year at the day of the new moon before the winter solstice, it set the shàngyuán as the winter solstice of a dīngsì year, making the year it was introduced around 2,758,130.
Several competing lunisolar calendars were introduced by states fighting Zhou control during the Warring States period. The state of Lu issued its own Lu calendar. Jin issued the Xia calendar in AD 102, with a year beginning on the day of the new moon nearest the March equinox. Qin issued the Zhuanxu calendar, with a year beginning on the day of the new moon nearest the winter solstice. Song's Yin calendar began its year on the day of the new moon after the winter solstice; these calendars are known as the six ancient calendars, or quarter-remainder calendars, since all calculate a year as 365 1⁄4 days long. Months begin on the day of the new moon, a year has 12 or 13 months. Intercalary months are added to the end of the year; the Qiang and Dai calendars are modern versions of the Zhuanxu calendar, used by mountain peoples. After Qin Shi Huang unified China under the Qin dynasty in 221 BC, the Qin calendar was introduced, it followed most of the rules governing the Zhuanxu calendar, but the month order was that of the Xia calendar.
The intercalary month, known as the second Jiǔyuè, was placed at the end of the year. The Qin calendar was used into the Han dynasty. Emperor Wu of Han r. 141 – 87 BC introduced reforms halfway through his reign. His Taichu Calendar defined a solar year as 365 385⁄1539 days, the lunar month was 29 43⁄81 days; this calendar introduced the 24 solar terms. Solar terms were paired, with the 12 combined periods known as climate terms; the first solar term of the period was known as a pre-climate, the second was a mid-climate. Months were named for the mid-climat
Ab urbe condita
Ab urbe condita, or Anno urbis conditæ abbreviated as AUC in either case, is a convention, used in antiquity and by classical historians to refer to a given year in Ancient Rome. Ab urbe condita means "from the founding of the City," while anno urbis conditæ means "in the year since the City's founding." Therefore, the traditional year of the foundation of Rome, 753 BC, would be written AUC 1, while AD 1 would be AUC 754. The foundation of the Empire in 27 BC would be AUC 727. Usage of the term was more common during the Renaissance, when editors sometimes added AUC to Roman manuscripts they published, giving the false impression that the convention was used in antiquity. In reality, the dominant method of identifying years in Roman times was to name the two consuls who held office that year. In late antiquity, regnal years were in use, as was the Diocletian era in Roman Egypt after AD 293, in the Byzantine Empire after AD 537, following a decree by Justinian; the traditional date for the founding of Rome, 21 April 753 BC, is due to Marcus Terentius Varro.
Varro may have used the consular list and called the year of the first consuls "ab urbe condita 245," accepting the 244-year interval from Dionysius of Halicarnassus for the kings after the foundation of Rome. The correctness of this calculation has not been confirmed. From the time of Claudius onward, this calculation superseded other contemporary calculations. Celebrating the anniversary of the city became part of imperial propaganda. Claudius was the first to hold magnificent celebrations in honor of the anniversary of the city, in AD 48, the eight hundredth year from the founding of the city. Hadrian and Antoninus Pius held similar celebrations, in AD 121, in AD 147 and AD 148, respectively. In AD 248, Philip the Arab celebrated Rome's first millennium, together with Ludi saeculares for Rome's alleged tenth sæculum. Coins from his reign commemorate the celebrations. A coin by a contender for the imperial throne, explicitly states "ear one thousand and first", an indication that the citizens of the empire had a sense of the beginning of a new era, a Sæculum Novum.
The Anno Domini year numbering was developed by a monk named Dionysius Exiguus in Rome in AD 525, as a result of his work on calculating the date of Easter. Dionysius did not use the AUC convention, but instead based his calculations on the Diocletian era; this convention had been in use since AD 293, the year of the tetrarchy, as it became impractical to use regnal years of the current emperor. In his Easter table, the year AD 532 was equated with the 248th regnal year of Diocletian; the table counted the years starting from the presumed birth of Christ, rather than the accession of the emperor Diocletian on 20 November AD 284, or as stated by Dionysius: "sed magis elegimus ab incarnatione Domini nostri Jesu Christi annorum tempora praenotare". Blackburn and Holford-Strevens review interpretations of Dionysius which place the Incarnation in 2 BC, 1 BC, or AD 1, it has been calculated that the year AD 1 corresponds to AUC 754, based on the epoch of Varro. Thus, AUC 1 = 753 BC AUC 753 = 1 BC AUC 754 = AD 1 AUC 1000 = AD 247 AUC 1229 = AD 476 AUC 2206 = AD 1453 AUC 2753 = AD 2000 AUC 2772 = AD 2019 List of Latin phrases
The Berber calendar is the agricultural calendar traditionally used by Berbers. It is known as the fellaḥi; the calendar is utilized to regulate the seasonal agricultural works. The Islamic calendar, a lunar calendar, is not suited for agriculture because it does not relate to seasonal cycles. In other parts of the Islamic world either Iranian solar calendars, the Coptic calendar, the Rumi calendar, or other calendars based on the Julian calendar, were used before the introduction of the Gregorian calendar; the current Berber calendar is a legacy of the Roman province of Mauretania Caesariensis and the Roman province of Africa, as it is a surviving form of the Julian calendar. The latter calendar was used in Europe before the adoption of the Gregorian calendar, with month names derived from Latin. Berber populations used various indigenous calendars, such as that of the Guanche autochthones of the Canary Islands; however little is known of these ancient calendrical systems. The agricultural Berber calendar still in use is certainly derived from the Julian calendar, introduced in the Roman province of Africa at the time of Roman domination.
The names of the months of this calendar are derived from the corresponding Latin names and races of the Roman calendar denominations of Kalends and Ides exist: El Qabisi, an Islamic jurisconsult by Kairawan who lived in the 11th century, condemned the custom of celebrating "pagans'" festivals and cited, among traditional habits of North Africa, that of observing January Qalandas. The length of the year and of the individual months is the same as in the Julian calendar: three years of 365 days followed by a leap year of 366, without exceptions, 30- and 31-day months, except for the second one that has 28 days; the only slight discrepancy lies in that the extra day in leap years is not added at the end of February, but at the end of the year. This means that the beginning of the year corresponds to the 14th day of January in the Gregorian calendar, which coincides with the offset accumulated during the centuries between astronomical dates and the Julian calendar. In addition to the subdivision by months, within the traditional agricultural calendar there are other partitions, by "seasons" or by "strong periods", characterized by particular festivals and celebrations.
Not all the four seasons have retained a Berber denomination: the words for spring and autumn are used everywhere, more sparingly the winter and, among northern Berbers, the Berber name for the autumn has been preserved only in Jebel Nafusa. Spring tafsut – Begins on 15 furar Summer anebdu – Begins on 17 mayu Autumn amwal / aməwan ( – Begins on 17 ghusht Winter tagrest - Begins on 16 numbír An interesting element is the existing opposition between two 40-day terms, one representing the coldest part of winter and one the hottest period of summer; the coldest period is made up by 20 "white nights", from 12 to 31 dujamber, 20 "black nights", beginning on the first day of yennayer, corresponding to the Gregorian 14 January. The first day of the year is celebrated in various ways in the different parts of North Africa. A widespread tradition is a meal with particular foods. In some regions, it is marked by the sacrifice of an animal. In Algeria, such a holiday is celebrated by many people who don't use the Berber calendar in daily life.
A characteristic trait of this festivity, which blurs with the Islamic Day of Ashura, is the presence, in many regions, of ritual invocations with formulas like bennayu, babiyyanu, bu-ini, etc. Such expressions, according to many scholars, may be derived from of the ancient bonus annus wishes. A curious aspect of the Yennayer celebrations concerns the date of New Year's Day. Though once this anniversary fell everywhere on 14 January, because of a mistake introduced by some Berber cultural associations active in recovering customs on the verge of extinction, at present in a wide part of Algeria it is common opinion that the date of "Berber New Year's Day" is 12 January and not the 14th; the celebration at the 12, two days before the traditional one, it had been explicitly signaled in the city of Oran. El Azara is the period of the year extending, according to the Berber calendar, from 3 to 13 February and known by a climate sometimes hot, sometimes cold. Before the cold ends and spring begins there is a period of the year, feared.
It consists of ten days straddling the months of furar and mars, it is characterised by strong winds. It is said that, during this term, one should suspend many activities, should not marry nor go out during the night, leaving instead full scope to mysterious powers, which in that period are active and celebrate their weddings. Due to a linguistic taboo, in Djerba these creatures are called imbarken, i.e. "the blessed ones", whence this period takes its name. Jamrat el Ma, "embers of the sea", 27 February, is marked by a rise in sea temperature. Jamrat el Trab, "land embers" in English, is the period from 6 to 10 March and known to be marked by a mixture of heavy rain and sunny weather. Jamrat or coal is a term used t
The 7th century is the period from 601 to 700 in accordance with the Julian calendar in the Common Era. The Muslim conquests began with the unification of Arabia by Muhammad starting in 622. After Muhammad's death in 632, Islam expanded beyond the Arabian Peninsula under the Rashidun Caliphate and the Umayyad Caliphate; the Islamic conquest of Persia in the 7th century led to the downfall of the Sassanid Empire. Conquered during the 7th century were Syria, Armenia and North Africa; the Byzantine Empire continued suffering setbacks during the rapid expansion of the Muslim Empire. In the Iberian Peninsula, the 7th century was the Siglo de Concilios, that is, century of councils, referring to the Councils of Toledo. In China, the Sui dynasty was replaced by the Tang dynasty, which set up its military bases from Korea to Central Asia, was next to the Umayyad's later. China began to reach its height. Silla allied itself with the Tang Dynasty, subjugating Baekje and defeating Goguryeo to unite the Korean Peninsula under one ruler.
The Asuka period persisted in Japan throughout the 7th century. Harsha united Northern India, which had reverted to small republics and states after the fall of the Gupta Empire in the 6th century. Islam begins in Arabia; the first known Croatian archon Porga establishes the Duchy of Croatia. The world's population shrinks to about 208 million people; the Anglo-Saxon Heptarchy emerges at the last in England. Sutton Hoo ship burial, East Anglia. Xuanzang traveled from China to India, before returning to Chang'an in China to translate Buddhist scriptures. Timgad, Algeria, is destroyed by Berbers. End of sporadic Buddhist rule in the Sindh. Croats enter their present territory early in the 7th century, settling in six distinct tribal delimitations. Teotihuacan is sacked; the political and religious buildings are burned. The religion of Shugendo evolves from Buddhism, Taoism and other influences in the mountains of Japan; the Bulgars arrive in the Balkans. Arab traders penetrate the area of Lake Chad. Earliest attested English poetry.
Side panels, Basilica of Sant'Apollinare in Classe, are made. Main compound, Horyu-ji, Nara Prefecture, is built. Asuka period. 7th and 9th century – Mosaics above apse, Basilica of Sant'Apollinare in Classe, are made. 600: Smallpox spreads from India into Europe. 602: The Third Chinese domination of Vietnam starts following the collapse of the Early Lý dynasty. 603: Last mention of the Roman Senate in Gregorian Register. It mentions that the senate empress Leontia. 606: Boniface elected papal successor on the death of Pope Sabinian. He sought and obtained a decree from Byzantine Emperor Phocas which stated that "the See of Blessed Peter the Apostle should be the head of all the Churches"; this ensured that the title of "Universal Bishop" belonged to the Bishop of Rome. 607: Hōryū-ji temple believed to have been completed by 607 in Ikaruga, Japan. 610: Heraclius arrives by ship from Africa at Constantinople, overthrows East Roman Emperor Phocas and becomes Emperor. His first major act is to change the official language of the East Roman Empire from Latin to Greek.
615: The Sassanid Empire under Shah Khosrau II sacks Jerusalem, taking away the relic of the True cross. 615: Pacal the Great becomes king of the Mayan city-state of Palenque 616: Shah Chosroes II invades Egypt. 616: Aethelfrith of Northumbria defeats the Welsh in a battle at Chester in England. 618: Tang Dynasty of China do initiated by Li Yuan. 618: The Chenla kingdom absorbed Funan. Guangzhou, becomes a major international seaport, hosting maritime travelers from Egypt, East Africa, Persia, Sri Lanka, South East Asia, including Muslims, Jews and Nestorian Christians. 622: Year one of the Islamic calendar begins, during which the Hijra occurs—Muhammad and his followers emigrate from Mecca to Medina in September. 623: The Frankish merchant Samo, supporting the Slavs fighting their Avar rulers, becomes the ruler of the first known Slav state in Central Europe. 626: The Avars and the Persians jointly besiege but fail to capture Constantinople. 627: Emperor Heraclius defeats the Persians, ending the Roman-Persian Wars.
629: The Byzantine-Arab Wars begin. Much of the Roman Empire is conquered by Muslim Arabs led by Khalid ibn al-Walid. 629–630: Emperor Taizong's campaign against Eastern Tujue, Chinese Tang Dynasty forces under commanders Li Jing and Li Shiji destroy the Göktürk Khanate. 632: The Muslim conquests begin. 635-649: Alopen, a Persian Christian priest introduces Nestorian Christianity into China. 636: Around this time the Battle of al-Qādisiyyah resulted in a decisive victory for Muslims in the Islamic conquest of Persia, the Persian Empire is conquered by Muslim Arabs led by Sad Ibn Abi Waqqas. 638: Emperor Taizong issues an edict of universal toleration of religions. 639: Muslim conquest of Egypt and Armenia. 639: Unsuccessful revolt of Ashina Jiesheshuai of the Turkic people against Tang China. 641: The Coptic period, in its more specific definition, ends when Islam is introduced into Egypt. 649-683: Chinese Emperor Gaozong permits establishment of Christian monasteries in each of 358 prefectures.
650: The Khazar-Arab Wars begin. Mid-7th century – Durga Mahishasura-mardini, rock-cut relief, Tamil Nadu, India, is made. Pallava period, it is now kept at University of Michigan, Ann Arbor. Mid-7th century - Portrait of Lord Pacal, from his tomb, Temple of the Inscripti
Balinese saka calendar
The Balinese saka calendar is one of two calendars used on the Indonesian island of Bali. Unlike the 210-day pawukon calendar, it is based on the phases of the Moon, is the same length as the Gregorian year. Based on a lunar calendar, the saka year comprises sasih, of 30 days each. However, because the lunar cycle is shorter than 30 days, the lunar year has a length of 354 or 355 days, the calendar is adjusted to prevent it losing synchronization with the lunar or solar cycles; the months are adjusted by allocating two lunar days to one solar day every 9 weeks. This day is called ngunalatri, Sanskrit for "minus one night". To stop the Saka from lagging behind the Gregorian calendar – as happens with the Islamic calendar, an extra month, known as an intercalary month, is added after the 11th month, or after the 12th month; the length of these months is calculated according to the normal 63-day cycle. An intercalary month is added whenever necessary to prevent the final day of the 7th month, known as Tilem Kapitu, from falling in the Gregorian month of December.
The names the twelve months are taken from a mixture of Old Balinese and Sanskrit words for 1 to 12, are as follows: Kasa Karo Katiga Kapat Kalima Kanem Kapitu Kawalu Kasanga Kadasa Jyestha SadhaEach month begins the day after a new moon and has 15 days of waxing moon until the full moon 15 days of waning, ending on the new moon. Both sets of days are numbered 1 to 15; the first day of the year is the day after the first new moon in March. Note, that Nyepi falls on the first day of Kadasa, that the years of the Saka era are counted from that date; the calendar is 78 years behind the Gregorian calendar, is calculated from the beginning of the Saka Era in India. It is used alongside the 210-day Balinese pawukon calendar, Balinese festivals can be calculated according to either year; the Indian saka calendar was used for royal decrees as early as the ninth century CE. The same calendar was used in Java until Sultan Agung replaced it with the Javanese calendar in 1633; the Balinese Hindu festival of Nyepi, the day of silence, marks the start of the Saka year.
Tilem Kepitu, the last day of the 7th month, is known as Siva Ratri, is a night dedicated to the god Shiva. Devotees stay up all meditate. There are another 24 ceremonial days in the Saka year celebrated at Purnama. Eiseman, Fred B. Jr, Bali: Sekalia and Niskala Volume I: Essays on Religion and Art pp 182–185, Periplus Editions, 1989 ISBN 0-945971-03-6 Haer, Debbie Guthrie. ISBN 981 3018 496 Hobart, Angela. ISBN 0 631 17687 X Ricklefs, M. C.
The 8th century is the period from 701 to 800 in accordance with the Julian calendar in the Common Era. The coast of North Africa and the Iberian Peninsula come under Islamic Arab domination; the westward expansion of the Umayyad Empire was famously halted at the Siege of Constantinople by the Byzantine Empire and the Battle of Tours by the Franks. The tide of Arab conquest came to an end in the middle of the 8th century. In Europe, late in the century, the Vikings, seafaring peoples from Scandinavia, begin raiding the coasts of Europe and the Mediterranean, go on to found several important kingdoms. In Asia, the Pala Empire is founded in Bengal; the Tang dynasty reaches its pinnacle under Chinese Emperor Xuanzong. The Nara period begins in Japan. Estimated century in which the poem Beowulf is composed. Classical Maya civilization begins to decline; the first Serbian state is formed at the beginning of the century. Borobodur, the famous Indonesian Buddhist structure, begins construction as a non-Buddhist shrine.
Buddhist Jataka stories are translated into Arabic as Kalilag and Damnag. An account of Buddha's life is translated into Greek by Saint John of Damascus, circulated to Christians as the story of Barlaam and Josaphat. Height of the Classic period in pre-Columbian Maya civilization history. Śāntideva, a Buddhist monk at Nalanda Monastery in India, composes the famous Bodhicharyāvatāra, or Guide to the Bodhisattva's Way of Life. The height of the Giant Wild Goose Pagoda in Xian, China is extended by 5 stories. 701: The Taihō Code is enacted in late Asuka period Japan. 705: Overthrow of Empress Wu Zetian, the reign of China's first and only sole-ruling empress ends. 705: Justinian II is forced to give the title Caesar of Byzantium to the Bulgarian Emperor Tervel. The Byzantine Empire begins to pay annual tributes to Bulgaria. 708 – 711: The Bulgarians defeat Justinian II at the battle of Anchiallus. Arab armies occupied Sindh. 710: Empress Genmei moves the capital to Heijō-kyū, initiating the Nara period of Japan.
711: Palenque is conquered by Toniná. 711: Tariq ibn Ziyad crosses the Straits of Gibraltar. With the creation of Al-Andalus, most of the Iberian Peninsula is conquered by Arab and Berber Muslims, thus ending the Visigothic rule, beginning eight centuries of Muslim rule. 712: Liutprand, King of the Lombards begins his reign. C. 712: Metropolitan episcopal see is established by the Church of the East in Chinese capital of Chang'an. 712 – 756: Emperor Xuanzong reigned, the time was considered one of China's high points. 712 – 740: Caliphate campaigns in India 713: Death of Dajian Huineng and last Patriarch of Chán Buddhism. 717 – 718: Siege of Constantinople. The Bulgarians and the Byzantines decisively defeat the invading Arabs, thus halting the Arab advance toward Europe. 718: Sri Indravarman King of Srivijaya send a letter to the Caliph Umar bin Abdul Aziz of the Umayyad Caliphate in Damascus, signing early ancient Indonesian official contact with Islamic world in the Middle East. 726: Byzantine Emperor Leo III the Isaurian destroys the icon of Christ above the Chalke Gate in the capital city of Constantinople, beginning the first phase of the Byzantine Iconoclasm.
731: Bede completes his Historia ecclesiastica gentis Anglorum. 732: Battle of Tours. Near Poitiers, leader of the Franks Charles Martel and his men defeat a large army of Moors under the governor of Cordoba, Abdul Rahman Al Ghafiqi, killed during the battle; the Battle of Tours halts the advance of Islam into Western Europe and establishes a balance of power between Western Europe and the Byzantine Empire. 732: The Sanjaya dynasty is founded around this time according to the Canggal inscription. 738: Quiriguá declares independence from Copan 740: Battle of Akroinon. Byzantines win their first large-scale victory in a pitched battle against the Arabs. 742: For the municipal census of the Tang-dynasty Chinese capital city Chang'an and its metropolitan area of Jingzhou Fu, the New Book of Tang records that in this year there were 362,921 registered families with 1,960,188 persons. 748: The Chinese Buddhist monk Jian Zhen writes in his Yue Jue Shu of the international sea traffic coming to Guangzhou, ships from Borneo, Sri Lanka and others bringing tons of goods.
750: The last Umayyad Caliph Marwan II is overthrown and executed by the first Abbasid Caliph, Abu al-Abbas al-Saffah. The Caliphate is moved to Baghdad which would develop into a centre of trade and culture; the Ghana Empire begins in western Africa. Mid-8th century - Great Wild Goose Pagoda at Ci'en Temple, Xi'an, Shanxi, is rebuilt. C. mid-8th century - Camel Carrying a Group of Musicians, from a tomb near Xi'an, Shanxi, is made. Tang dynasty, it is now kept at Museum of Beijing. 751: Arabian armies defeat Chinese Tang dynasty troops in the Battle of Talas, in the high Pamirs near Samarkand, conquer Central Asia completely. 752: The Hindu Medang kingdom flourishes and declines. 755 – 763: The An Shi Rebellion devastates China during the mid Tang dynasty. 757: King Offa of Mercia becomes dominant ruler in England. 758: Arab and Persian pirates and travelers burn and loot the Chinese city of Guangzhou, while the Tang Dynasty authorities shut the port down for the next five decades. 760: The construction of Borobudur started.
768: Pepin dies. 770's – 780's: Java launched series of naval raids on ports of Dai Viet and Cambodia. The naval raids was launched by Sailendran-Srivijayan Maharaja