رستم باشا
The mosque has an octagonal base with a central dome. Its plan is a variant of that of the Rüstem Pasha Mosque, but variations such as its corner domes give it a more classical character than the Rüstem Pasha Mosque. It is also one of the earliest examples of the 18th-century trend towards domes that were proportionally higher and narrower. The cross vault over the central opening is an innovation first seen in this mosque. Rather than the five domes over the entrance portico – typical for Ottoman mosques – the Yeni Valide employs a cross vault over a central bay and cloister vaults over side bays. The interior decoration consists of stone carvings including muqarnas – intricate stone carvings with floral motifs – and tiles with repetitive floral patterns.