The Aleppo (c. 925 C.E.) and Leningrad (1008 C.E.) codices are considered examples of Aaron Ben Asher’s methods.
Koodekseid Aleppo (umbes a. 930 m.a.j.) ja Leningrad (a. 1008 m.a.j.) peetakse Aaron Ben Asheri meetodite näiteks.