The highest point of the Citadel of Ankara: a inner fortification called ‘Ak Kale’ (= White Castle).
It has been set up by the Byzantines, as early as the 7th century, and was restored when necessary, by Byzantines (at first) and Turcs (later on).

Correspondent: J.M.Criel, Antwerpen.
Source: ‘Guides Bleus: Turquie’ – Edition 1986.