Richard, of Wallingford, 1292–1336: Tractatus rectanguli [Latin]

See also:

• Other works with the subject 'science'

Author(s):

• Richard, of Wallingford, 1292–1336

Manuscripts:

• MS. Ashmole 1796 — 14th century, middle or second half; additions, 15th century–16th century; English
• MS. Digby 168 — Composite manuscript
• MS. Laud Misc. 657 (Selected pages online) — 15th century; English

The above references reflect only the current coverage of the online catalogue and may not be comprehensive.