Part of the Opus tertium of Roger Bacon : including a fragment now printed for the first time / edited by A.G. Little.
- Bacon, Roger, 1214?-1294.
- Date:
- 1912
Licence: In copyright
Credit: Part of the Opus tertium of Roger Bacon : including a fragment now printed for the first time / edited by A.G. Little. Source: Wellcome Collection.
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