Salamiyah (Arabic: سلمية‎ Salamīya) is a city and district in western Syria, in the Hama Governorate. It is located 33 km southeast of Hama, 45 km northeast of Homs. The city is nicknamed the "mother of Cairo" because it was the birthplace of the second Fatamid Caliph Muhammad al-Qaim Bi-Amrillah, whose dynasty would eventually establish the city of Cairo, and the early headquarters of his father Ubayd Allah al-Mahdi Billah who founded the Fatamid Caliphate.