Topkapi Scroll
Late 15th or early 16th century. Ink and colors on paper.

The Topkapi Scroll, the best preserved example of its kind, contains far-reaching implications for the theory and praxis of geometric design in Islamic architecture and ornament. Created by master builders in the late medieval Iranian world, the scroll compiles a rich repertory of geometric drawings for wall surfaces and vaults. This important document belongs to a once-widespread Islamic tradition of scrolls in which geometric patterns ranging from ground plans and vault projections to epigraphic panels and architectural ornament in diverse media appeared side by side.