As with many Arabian horse strains, Kuhaylan al-Mimrah takes its name from its owner. The Kuhaylat al-Maryum mare that came from the tribe of al-Dhafeer to tribe of the Sba’ah became known as Kuhaylat al-Mimrah, or Kuhaylah Mimrahiyah, after the Sba’ah Bedouin who owned her. The strain bred on at al-Mimrah’s, and was passed to his sons and grandsons. Of these, Subaylah al-Mimrah was the most well known for breeding it. Al-Mimrah (the people) is one of the many closely-related families that compose the larger Muwayni’ clan (click here for a genealogical table of this clan). The Muwayni’ is the leading clan of the Bayayi’ah section of the ‘Abdah tribe — itself one of the two branches of the Sba’ah tribe. The clan even assumed the leadership of the entire ‘Abdah, until a date in the 1880s when an armed incident with an Ottoman tax-collecting detachment resulted in its downfall and replacement by another rival clan. Still, the Muwayni’ enjoy special respect within the Sba’ah tribe and the general ‘Anazah, partly because of their past status, and partly because of their famous copper seal, one of ‘Anazah’s oldest. Around the time the Abbas Pasha Manuscript was compiled, the Shaykh of the Muwayni’ and head of the Sba’ah ‘Abdah was Nahar Ibn Muwayni’, whose close cousin was Za’aazi’ al-Mimrah. Za’aazi’ al-Mimrah was a fierce warrior who owned a…