The mausoleums of Osman I and his son Orhan at Bursa. In the background, Mount Uludag (Mysian Olympus).
Tombeaux des Sultans Osman et Orkhan.
[WALKER, Mary Adelaide. Brousse: Album historique, Istanbul, 1866].
Architecture and built environment
The Gennadius Library - The American School of Classical Studies at Athens