(Heb., pl. shofarot)
The ram's horn of the Bible; it is the only ancient Jewish liturgical instrument that survived the destruction of the Second Temple of Jerusalem by the Romans in 70
In post-biblical times, the shofar was still widely used for signalling, not only as an alarm but also with some symbolical intent on occasions of natural or man-made catastrophe such as droughts, famine or raging inflation. It was also used on occasions of rejoicing and jubilation (the word ‘jubilee’ is derived from the name of a special form of the instrument, the shofar ha-yovel), a practice still in use today among the Sephardim.
The Ashkenazim, however, use the shofar only during the month of Ellul, on Rosh Hashanah (New Year; the first day of the following month) and Yom Kippur. On Rosh Hashanah it is blown at several points during the service, symbolically to call Israel together and to summon all Jews to repentance and to God; all adult male Jews are under obligation to hear the shofar on this day. Four calls are blown in varying combinations at each point (...