P-Cua (Coimbra) Arquivo Distrital e da Universidade IV-3ª Gav. 44 (07)
Non-central bifolium. On fol. Ar some chants for Lauds of the liturgical feast 'Pro Defunctis'. On fol. Av some chants to be sung at Vespers for the feast 'Praesentatio Mariae'. The subsequent chants were originally written on a bifolio now lost. The chants now on fol. Br-v in this fragment are also intended to be sung at 'Praesentatio Mariae', at Matins.
The antiphon A porta inferi is prescribed as the 4th Lauds antiphon among the Augustinian Canons Regular of Santa Cruz de Coimbra; otherwise the fragment seems to correspond to the use of Coimbra Cathedral, replicated in Évora.
Red staff with four lines.