remarks on roman and non-roman offertories
Andreas Pfisterer
responding to recent theories on roman chant by kenneth levy, this article argues, the basis of liturgical and textual evidence, that non-psalmic offertories were included in repertory before carolingian times, composition offertory cycle was finished beginning seventh century, pieces non-roman origin can be found among psalmic offertories, ‘non-roman’ mean african as well gallican.
Plainsong & Medieval Music