The Church of the East or the East Syriac Church, also called the Church of Seleucia-Ctesiphon, the Persian Church, the Assyrian Church, the Babylonian Church or the Nestorian Church, is one of three major branches of Nicene Eastern Christianity that arose from the Christological controversies of the 5th and 6th centuries, alongside the Miaphisite churches and the Chalcedonian Church.
Ruins of the Monastery of Mar Eliya in Mosul, Iraq in 2005. It was destroyed by ISIS in 2014.
Palm Sunday procession of Nestorian clergy in a 7th- or 8th-century wall painting from a church at Karakhoja, Chinese Turkestan
Mogao Christian painting, a late-9th-century silk painting preserved in the British Museum.
Feast of the Discovery of the Cross, from a 13th-century Nestorian Peshitta Gospel book written in Estrangela, preserved in the SBB.
The Syriac language, also known as Syriac Aramaic and Classical Syriac ܠܫܢܐ ܥܬܝܩܐ, is an Aramaic language. The language is a dialect that emerged during the first century AD from a local Aramaic dialect that was spoken in the ancient region of Osroene, centered in the city of Edessa. During the Early Christian period, it became the main literary language of various Aramaic-speaking Christian communities in the historical region of Ancient Syria and throughout the Near East. As a liturgical language of Syriac Christianity, it gained a prominent role among Eastern Christian communities that used both Eastern Syriac and Western Syriac rites. Following the spread of Syriac Christianity, it also became a liturgical language of eastern Christian communities as far as India and China. It flourished from the 4th to the 8th century, and continued to have an important role during the next centuries, but by the end of the Middle Ages it was gradually reduced to liturgical use, since the role of vernacular language among its native speakers was overtaken by several emerging Neo-Aramaic dialects.
An 11th-century Syriac manuscript
The Syriac alphabet
Late Syriac text, written in Madnhāyā script, from Thrissur, Kerala, India, 1799
An ancient mosaic from Edessa, from the 2nd century CE, with inscriptions in early Edessan Aramaic (Old Syriac)