who change the name of devgiri to daulatabad
Daulatabad, Maharashtra In 1328, Muhammad bin Tughluq of Delhi Sultanate transferred the capital of his kingdom to Devagiri, and renamed it Daulatabad. Some scholars ague that the idea behind transfering the capital was rational, because it lay more or less in the centre of the kingdom, and geographically secured the capital from the north-west frontier attacks.
Omar (name) Omar, Omer, Ömer, or Umar (Arabic: عمر‎‎), is a male given name of Arabic origin.[1] It is a common name in Arab and Muslim populations in general, as well as in Spanish-speaking countries. In Arabic, its pronunciation differs based on the spoken varieties of Arabic and consequently in its transcription. Mark, can be used as a diminutive for Omar.