Alphabetical Index    
      Index by Birth Year
      
      Ulugh Beg
          
          *1394 in Soltanije, Iran
              +1449 in Samarkand
          
           
           
        
      
      
      
Timurid ruler as well as an astronomer, mathematician and sultan.
 Notable for his work in astronomy-related mathematics, such as trigonometry and spherical geometry.
He built the great Ulugh Beg Observatory in Samarkand between 1424 and 1429.
      
        
        
        2016 J. Giesen 
        zuletzt geändert: 11. Jan. 2016