Ulugh Bey ARTICLES
Turkish Contributions to Scientific Work in IslamLEARN MORE
Turks have played an active part in the pursuit of science...
Figure 1a: Armillary sphere (dhât al-halaq) of Taqî al-Dîn. Source: Istanbul Topkapi Library, Hazine 452, f. 89 .
The Instruments of Istanbul ObservatoryLEARN MORE
In this article, Professor Sevim Tekeli, an outstanding...