Fat tailed sheep are believed to date back to the
4th millennium BC, the earliest depiction of such sheep can be found in
Uruk, 3000BC. According to food historian
Gil Marks, tail fat was the principal cooking fat in
Central Asia before the advent of modern
international trade. Tail fat was mentioned as a cooking fat in several of the recipes included in the 10th-century Arabic cookbook
kitab al-tabikh Abbasid Caliphate author
Ibn Sayyar al-Warraq, the book referred to it as
alya. Historian
Nawal Nasrallah states that was considered an indespinsible ingredient in
Iraqi cuisine until the 1960s. According to
The Oxford Companion to Food (2007), fat tailed sheep make up 25% of the worlds sheep, and is predominant in
North Africa and the
Mashriq region, fat-tailed sheep make up 80% of Turkey's sheep. ==Use==