What happened 1240 AD

Sultan as-Salih Ayyub (r. 1240–1249), the last of the Ayyubid sultans, had acquired some 1,000 mamluks (some of them free-born) from Syria, Egypt, and the Arabian Peninsula.

As-Salih became sultan of Egypt in 1240, and, upon his accession to the Ayyubid throne, he manumitted and promoted large numbers of his original and newly recruited Mamluks on the condition that they remain in his service.

Sultan as-Salih Ayyub (r. 1240–1249), the last of the Ayyubid sultans, had acquired some 1,000 mamluks (some of them free-born) from Syria, Egypt, and the Arabian Peninsula.

As-Salih became sultan of Egypt in 1240, and, upon his accession to the Ayyubid throne, he manumitted and promoted large numbers of his original and newly recruited Mamluks on the condition that they remain in his service.