(Fr. temple-blocs; Ger. Tempelblöcke).
Western name for spherical slit-drums, often ornately carved, especially in the abstract shape of a fish (they are classified as idiophones: percussion vessels; see alsoSlit-drum). The instrument is known as muyu in China, mokugyo in Japan and mokt’ak in Korea, where it is used especially to accompany Buddhist chant. Temple blocks are usually made of camphor wood and brightly painted, with the maker’s initials often carved on the top; they vary in size from 8 cm across to 80 cm or more, the sound of the larger instruments resembling that of a muffled tom-tom. The smaller instruments, which have a softer and rounder tone than ordinary woodblocks, entered Western music in early jazz and ragtime bands, where they were usually used in groups of four to seven. Although regarded as unpitched instruments, they have an element of pitch and in the late 20th century were made in chromatic sequences: Kolberg has manufactured a series of over two and a half octaves (a–f'''). However usually the pitch is unspecified. Tippett called for five notes in The Knot Garden (1966–9) and The Ice Break (1973–6). Henze required four temple blocks in El rey de Harlem (1979) and one and a half octaves (c'–g'') in his Requiem (1990–92). George Benjamin wrote for a single large temple block in At First Light (1982), and his Sudden Time (1989–93) requires two groups of them: one of three and the other of six.
See also Woodblock.
JAMES HOLLAND