RT Article T1 The origin of taanit Esther JF AJS review VO 34 IS 2 SP 309 OP 351 A1 First, Mitchell 1958- LA English PB University of Pennsylvania Press YR 2010 UL https://www.ixtheo.de/Record/1650551398 AB This study seeks to explain the origin of the fast of the 13th of Adar. The practice of fasting on this day is puzzling for a number of reasons. Although the Bible describes fasting in the year of the Purim threat, this fast occurred in Nissan and the weeks thereafter. Nor does tannaitic or amoraic literature mention the practice of fasting on the 13th of Adar. To add to the puzzle, Megillat ta‘anit, compiled in the first century ce, includes the 13th of Adar as a day on which Jews were prohibited from fasting. K1 Fasting K1 Purim K1 Talmud K1 Seders K1 Jewish peoples K1 Yom Kippur K1 Judaica K1 Jewish Law DO 10.1017/S036400941000036X