The wÃÂfidiyya were troops of various ethnic backgrounds who came into the military service of the Mamlà «k Sultanate of Egypt and Syria in exchange for asylum. The term is a collective noun formed from the singular wÃÂfid, meaning "one who comes, makes his way, in a delegation or group".
The wÃÂfidiyya were predominantly Mongols, Kurds, Khwarazmians and other Turks. The Mamlà «ks, themselves mostly Turkish, regarded the Mongols as co-ethnics. Large numbers of Kurds and Khwarazmians fled the Mongol conquest of Khwarazmia and took refuge in Mamlà «k Syria. This preceded the first major influx of Mongol wÃÂfidiyya that took place in the aftermath of the first Mongol invasion of Syria in 1260, during the reign of Sultan Baybars (1260âÂÂ77). The bulk of the wÃÂfidiyya were settled in the devastated parts of Syria and Palestine, while only their leaders were allowed to settle in Egypt. Another large influx of 10âÂÂ18,000 Mongol wÃÂfidiyya from the Ilkhanate took place under Sultan al-ÿÃÂdil Kitbughà(1295âÂÂ97), himself an Oirat Mongol.
Baybars was purportedly frightened by the sudden influx of soldiers seeking asylum and sought to disperse ethnic Mongols throughout the army. He did allow some to join the elite Baḥriyya regiment. He was said to have appointed wÃÂfidiyya up to the rank of "emir of a hundred" (amër miþa), but only one Khwarazmian wÃÂfid, related to Baybars by marriage, is known to have attained this rank. There were between 113 and 300 leaders among those who sought asylum from Kitbughàin 1296. Their supreme leader, ṬurghÃÂy, received the rank of "emir of forty" (amër arbaÿën), perhaps because he was a son-in-law of the Ilkhan Hülegü.
Kitbughàfavoured the Oirat wÃÂfidiyya and this led in part to his downfall. The Oirats remained politically important at the start of the reign of al-NÃÂá¹£ir Muḥammad ibn ḲalÃÂwà «n (1309âÂÂ40), but by 1333 some had been reduced servants (atbÃÂÿ) of the Mamlà «ks. This represented a complete inversion of their original statuses. The Sultan Kitbughàand the regent Sayf al-Din Salar, both Oirats, had entered Egypt as slaves and risen through the Mamlà «k ranks to the highest positions, whereas the Oirat wÃÂfidiyya had entered Egypt as free men and been reduced to servile status within a generation or two.