P-Cug (Coimbra) Biblioteca Geral da Universidade MM 045
On the inner front cover there is a library sticker identifying the shelf-mark: "MM 45". Every odd page, with the exception of pages 13 and 55, have a stamp with the inscription "Livraria da Universidade".
FERREIRA, Manuel Pedro, 'Congregati sunt inimici nostri: A survey, the Holy War, and the Order of St. Jerome' In Papers Read at the 14th Meeting of the IMS Study Group 'Cantus Planus', Dobogoko/Hungary, 2009. Aug. 24 - 29 (pp. 193-220) (Ottawa, Canada, The Institute of Mediaeval Music, 2013).
Square notation on a 5-line red staff with C and F clefs indicated.