For a while now, I have been trying to compile as many first-hand accounts of Arab horses written by eighteenth and nineteenth century European travellers in the Levant, the Middle East, and Arabia as I can, and one of the things that I have found fascinating is the changing of the five strains listed as Al Khamsa over time, with the only constants being the Kuhaylan and the Saqlawi. D’Arvieux’s Voyages dans la Palestine, published in 1717, is one of the earliest European works I have yet found to give an account of Arab horses in their homeland. He talks about the Kehhilan, contrasting it to the “ancienne race” Aatiq and to the Guidich, but does not mention any of the strains, save for Touysse, probably the Tuwaisan, which he gives as the name of a mare belonging to one Abrahim Abou Voüassés. In his Beschreibung von Arabien (1772), Niebuhr gives rather more information on the strains of the Arab horse. Using the term Köchlâni to denote the breed as a whole, he refers to the strains as families, listing the most common strains of each area. Such familiar names as Dsjülfa, Mânaki, Seklaúi, Hamdâni and Daádsjani are listed, along with some rarer strains, such as Sáade, Toreífi and Challaúi –…