Originally the Capitolium was thought to be located at the top of the
third hill of Constantinople, which is now occupied by the
University of Istanbul. However, this position is refuted by
De Ceremoniis, a 10th-century Byzantine ceremonial handbook, which mentions it as a landmark along the Emperor's
triumphal procession. To reach it, one had to climb the southern slopes of the third hill, akin to the ascent to Rome's
Capitoline Hill to go to the
Jupiter's Temple. Administratively it belonged to the eighth of the city. ==History==