Porphyry — 16th century

Gregoras Nicephorus, Aristarchus of Samos, etc. — 16th century

Messahala, Albumazar, etc. — 15th century, second half; English

Untitled work or fragment — 16th century, last quarter

Prophecies — 16th century, middle; English

Roger Bacon (?) — 14th century, late; English

Alphabetical list of medicinal plants with short descriptions — 14th century, late; English