Bede, etc. — Multiple dates; Multiple places of origin

Isidore, Theodulf of Orleans, etc. — 12th century, end; additions, 13th century, beginning; English

Odo of Cluny, etc. — 13th century, beginning; French (?)

Gradual (Cistercian) — 14th century, beginning; English (?)

Willelmus de Congenis — 12th century, second half; French, South

Nicholas de Byard — 14th century, first half; England or France

Index of subjects to a theological treatise — 1455; England, Oxford (?)

Thomas the Cistercian, etc. — 13th century, first half; England or France

Now MS. Lat. misc. d. 48, fols. 1, 2, 11, 12.