reading stone
Sign in to savea transparent stone used to magnify objects or letters
Wikidata facts
- Subclass of
- magnifying glass
- Image
- Aufgelegter Lesestein 1909.JPG
- Has use
- magnifying glass
Show 2 more facts
- discoverer or inventor
- Ibn al-Haytham
- Commons category
- Reading stones
via Wikidata · CC0