A bit further lies the gymnasium with a bath house and some round building I did not locate (and would probably have found unimportant).
This complex (on the foreground) dates to the second half of the second century AD and includes also a palaestra (wrestling school) and marble furnishings. It lies north of the Temple of Zeus (which is visible in the background).
Correspondent: J.M.Criel, Antwerpen.
Sources: ‘Anadolu Uygarlıkları’ (Anatolian Civilisations) – Prof.Dr. Ekrem Akurgal & Wikipedia.