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) enlisting a Bohemian horn-player, J. A. Mareš, who was in service with the Imperial court in St. Peterburg to organize these new horns into a band. Maresch had made a second set of thirty-two (or perhaps thirty-seven) horns, each capable of playing a different, single note—the second harmonic of the instrument—from a C-major scale covering several octaves. (Later the size of the band was increased to sixty horns encompassing five octaves.) The instruments were straight or slightly curved horns made of copper or brass, had a wide conical bore, and were played with a cupped trumpet-type mouthpiece. A metal cap