Kayes Region (Bambara: ߞߊߦߌ ߘߌߣߋߖߊ tr. Kayi Dineja, Arabic: منطقة كايس, romanized: minṭaqa Kāyas) is one of ten first level national subdivisions in Mali called Regions. It is the first administrative area of Mali and covers an area of 120,760 square kilometres or 46,630 square miles. Its capital is the town of Kayes. The province was historically part of the Ghana Empire and the Mali Empire.
Geography
The region of Kayes is bordered to the north by Mauritania, to the west by Senegal, to the south by Guinea and to the east by the region of Koulikoro.
The region of Kayes is the cradle of the Kingdom of Khasso founded at the beginning of the 19th century.
In 1855, Louis Faidherbe, Governor of Senegal, built a fort at Medina which would be besieged by El Hadj Omar Tall, in an 1857 war against the sovereign of Khasso. In 1892, the town of Kayes became the capital of French Sudan.
The construction of the railway line of Dakar-Niger, inaugurated in 1904, made of Kayes a city-crossroads. Essential at the time, the railroad had an important place in the lives of the inhabitants, as described in Ousmane Sembène's novel God's Bits of Wood.
^Communes de la Région de Kayes(PDF) (in French), Ministère de l’administration territoriale et des collectivités locales, République du Mali, archived from the original(PDF) on 2012-03-09.