- Escurial J.c. 12, saec. x.
- Matritensis, p. 21 (1872), saec. x.
- 3836, saec. viii., which quoted clauses 27-34, 36-40), seemed to him to represent the component parts of the creed as they existed separately.
- The decree ordaining the celebration is printed in the Bollandist Ada Sanctorum (Saec. VI., pt.
- Saec. II.
- Saec. iv - viii.).
- Itinera hierosolymitana saec. IV.-VIII, rec.
- Carmoly, Itinerarres de la Terre Sainte (1847); P. Geyer, Itinera hierosolymitana, saec., iv.-viii.