Jubilee (biblical) it was thought that the English term "Jubilee" derives from the Hebrew term "yobel" (via Latin ""), which in turn derives from "yobhel", meaning "ram"; the Jubilee year was announced by a blast on a shofar, an instrument made from a ram's horn, during that year's Yom Kippur. An alternative etymology notes that the Latin verb "iūbilō", "shout for joy," predates the Vulgate, and proposes that instead the Latin "jubilo" (meaning "shout"), as well as Middle Irish "ilach" (victory cry), New English "yowl", and Ancient Greek "iuzo" (ἰύζω: shout), derived from the Proto-Indo-European root "*yu-" (shout for joy). In this
Horn (instrument) horn, Vienna horn, mellophone, marching horn, and Wagner tuba. Animal horns adapted as signalling instruments were used from prehistoric times. Archaeologists have discovered cow horns with fingerholes drilled in the side (providing a more complete musical scale) dating from the Iron Age. This type of rustic instrument is found down to the present day all over the Baltic region of Europe, and in some parts of Africa. In Scandinavia it is known by many names: "björnhorn", "bukkehorn", "fingerhorn", "lekhorn", "låthorn", "prillarhorn", "soittotorvi", "spelhorn", "tjuthorn", "tuthorn", "vallhorn", and many others. In Estonia it is called "sokusarv" and by the Bongo people