Title: Haẓrat ʻUmar ke sarkārī k̲h̲ut̤ūt̤
Description: Collection of official letters of Caliph Umar ibn al-Khattab, d. 644.
Subjects: Correspondence, Sources, Caliphs, History
Places: Islamic Empire
People: ʻUmar ibn al-Khaṭṭāb Caliph (d. 644)
Time periods: 622-661