Complex sentence: It lies roughly northwest of the eastern section of the Aqueduct of Valens, and is rich of monuments, both Byzantine, like the mosques of Kalenderhane and Vefa Kilise, and Ottoman, like the Süleymaniye Mosque.
Split into simpler sentences: It lies roughly northwest of the eastern section of the Aqueduct of Valens. It is rich of monuments, both Byzantine, like the mosques of Kalenderhane and Vefa Kilise, and Ottoman, like the Süleymaniye Mosque.