Note 13 — Chapter XVIII · LITURGICAL PLAYS
Reading edition
Strictly speaking the Antiphon is begun by one half of the choir and finished by the other; the Responsorium is a solo with a short refrain sung by the choir, like the secular carole; cf. ch. viii, and Use of Sarum, i. 307; Dankó, Vetus Hymnarium Eccl. Hung. 11.