structural:reformatting, information:extraction, information:classification
Early history

The early history of Tabriz is not well documented. The earliest civilization signs in the city belongs to an Iron Age grave yard of 1st millennium B.C. which were unearthed in late 1990s in northern side of Blue Mosque. The city also inscribed as old as 714 B.C. on as Tarui or Tauris, on the Assyrian King Sargon II 's epigraph in 714 B.C.

Egyptologist David Rohl suggested that the legendary Garden of Eden was near Tabriz. Archaeologist Eric H. Cline commented on Rohl's views, writing that "his suggestions have not caught on with the scholarly establishment. His argument is not helped by the fact that it depends upon speculations regarding the transmission of place-names for both the various rivers and nearby related areas from antiquity to the present. In the end, while Rohl's suggestion is not out of the question, it seems no more probable than any other hypothesis, and less likely than those suggested by Speiser, Zarins, and Sauer."

Since the earliest documented history of Tabriz, it has been chosen as the capital for several rulers commencing from Atropates era and his dynasty. It is likely the city has been destroyed multiple times either by natural disasters or by the invading armies. The earliest elements of the present Tabriz are claimed to be built either at the time of the early Sassanids in the 3rd or 4th century AD, or later in the 7th century. The city used to be called T'awrēš in Middle Persian.