619

Year 619 (DCXIX) was a common year starting on Monday of the Julian calendar. The denomination 619 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Events

Byzantine–Sasanian War: The besieged city of Alexandria is captured by the Persians. Nicetas, cousin of Emperor Heraclius, and Chalcedonian patriarch, John V, flee to Cyprus.Template:Sfn King Khosrow II extends his rule southwards along the Nile.Template:Sfn
Heraclius prepares to leave Constantinople and moves the Byzantine capital to Carthage, but is convinced to stay by Sergius I, patriarch of Constantinople. He begins to rebuild the Byzantine army with the aid of funds from church treasures.Template:Sfn
The Avars attack the outskirts of Constantinople. Numerous Slavic tribes rebel against Avar overlordship; they carve out their own sovereign territory in Moravia and Lower Austria (approximate date).

The Meccan boycott of the Hashemites and Muhammad ends.
November 2 – Tang campaigns against the Western Turks: A khagan of the Western Turkic Khaganate is assassinated in a Chinese palace by Eastern Turkic rivals, with the approval of Emperor Gaozu of Tang.

The calculation of the Chinese calendar begins to use true motions of the sun and moon, modeled using two offset opposing parabolas.
Construction begins on the earliest known tide mill, Nendrum Monastery mill in the north of Ireland.<ref>Template:Cite book</ref>
The Chinese begin using large orchestras.

December 23 – Pope Boniface V succeeds Adeodatus I as the 69th pope of Rome.
Muhammad's wife, Khadija, dies after 24 years of marriage in the Year of Sorrow.
Kubrat, ruler of the Bulgars, is baptised in Constantinople.
Mellitus becomes Archbishop of Canterbury.

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Template:Cite book Date range in the title as printed, also appears in searches as 363–628.