
Gallery
Defterdar Mosque gallery
Defterdar Mosque image
saved.archi
your architecture companion
Work
The Defterdar Mosque, or the Defterdar Mahmut Efendi Mosque, is 16th century Ottoman mosque located in Eyüp, Istanbul, Turkey. It was commissioned by defterdar Nazlı Mahmut Efendi and built by architect Mimar Sinan in 1542. Instead of a crescent, this mosque has "ink pot and pen" on top of its dome, representing the profession of the founder of the mosque. The original pair was broken by a storm in 1997. Ten years l…
Gallery
Hero image, caption, credit, source, and license are attached to the work record.

Gallery
Defterdar Mosque image
1
Architects
1
Bureaus
0
Books
Phase 1 site intelligence
Runtime context from mapping, climate, transit, and access providers
Loading
Pulling place, climate, and nearby mobility signals for this work.
Project source graph
Primary, verified, captured, and archive traces attached to this work
Loading
Pulling canonical links, verified sources, captured candidates, archive traces, and Phase 2 environmental context.
Phase 3 materials and carbon
Material palette, carbon research, and classification scaffolding around the work
Loading
Normalizing the palette, checking public classification systems, and preparing product-level research handoffs.
Architects
People attached to this work in the current corpus
Bureaus
Practices attached to this work in the current corpus
Related works
Nearby precedents grouped by architect line, geography, material, typology, and decade.