Köln: Gross St. Martin

Founded by archbishop Bruno, mid 10th century, at first as a chapter; from 990 Schottenstift ('mit Schottenmönchen besetzte Benediktinerabtei'); now parish church (see: Verbeek: Kölner Kirchen).

Manuscripts

Köln, Erzbisch. Diöz.museum, Bu94, Missale, 1501, written by Fr. Heinrich Zonsbeck. See: Kostbarkeiten in Köln, nr. 184, p. 76).

Köln, Erzbisch. Diöz.museum, Bu93, Graduale, 1500, written by Fr. Heinrich Zonsbeck. Hufnagelschrift on staves in black ink. See: Kostbarkeiten in Köln, nr. 185, p. 76-78, incl. facs.).