Kontakion or Kondakion (κοντάκιον, transl. kontakion; Кондакъ, transl. Kondakə) is a form of hymn performed in the Eastern Orthodox Church and the Eastern Catholic Churches that follow the Byzantine Rite. There is also chant book named after the hymn genre kontakion, the Kontakarion (κοντακάριον) or Kondakar (Конда... Found on http://en.wikipedia.org/wiki/Kontakion
first important Byzantine poetic form, significant in early Byzantine liturgical music. The kontakion was apparently in use by the early 6th ... [6 related articles] Found on http://www.britannica.com/eb/a-z/k/47