Sackbut Sackbut A sackbut is a type of trombone from the Renaissance and Baroque eras, characterised by a telescopic slide that is used to vary the length of the tube to change pitch. Unlike the earlier slide trumpet from which it evolved, the sackbut possesses a U-shaped slide, with two parallel sliding tubes, which allows for playing scales in a lower range. Records of the term "trombone" predates the term "sackbut" by two decades, and evidence for the German term "Posaune" is even older. "Sackbut", originally a French term, was used in England until the instrument fell into disuse in the
Mandore (instrument) widely used at this time than that with four or five courses". A principal source of music for the Scottish variant of the instrument can be found in "The Ancient Melodies of Scotland" by William Dauney. This book is a history of Scottish music, and contains some information on the mandora. Dauney makes it clear that the mandora (which he also calls the mandour) for which the tunes in the Skene Manuscript are written, is the same instrument that Mersenne called the "mandore". Mandore (instrument) The mandore is a musical instrument, a small member of the lute family, teardrop shaped,