- Subject
- Mathematical instruments
- Item type
- Object
- Makers
- Bernard
- Provenance
- From the Billmeir Collection.
- Primary inscriptions
- "Bernardus" on nocturnal index; remainder of index (and signature) lost
- Object type
- Compendium
- Dimensions
- Height: 132mm Width: 98mm Depth: 15mm
- Inventory No
- 49822
- Accession Number
- 1957-84/245
Description
Rectangular with cover. Nocturnal (folding index broken); vertical string-gnomon dial with lunar and calendar volvelle; horizontal string-gnomon dial with inset illuminated compass; quadrant with shadow square and unequal hours, two folding sights and fleur-de-lys plumb bob (replacement).
