Philosophical treatise — 17th century; English

Alchemical collections — 15th century

Documents relating to the Duchy of Lancaster — 18th century, early; English

Ashmole — 17th century; English

Alchemical treatise — 17th century; English

Martin Lister — 17th century

Ps.-Bernard, etc. — 15th century

Eusebius Gallicanus, Origen, etc. — 11th century or 12th century; English

Peter of Poitiers — 13th century, beginning; English

Boethius — 12th century, middle; Flemish (?)

Register of John de Sautre, abbot of Ramsey — 13th century, late – 14th century, early; English

'Computation of the Tymes' from Creation — 16th century, second half; English

Richard Rolle, etc. — 15th century; English