PORCELAINia
GERALD OF CREMONA
| 176 g | 8.8 cm | truncated icosahedron | matt |
|---|
ANTIKYTHERA | ARCHIMEDES | ARISTACHUS | BOOK OF LEMMAS | CONON
ERATOSTHENES | EUREKA | GERALD OF CREMONA | NICOLO CUSAMUS | PALIMPSEST
PAPPUS OF ALEXANDRIA | PSAMMITES | STOMACHION | THABIT IBN QUARRA | VITRUVIUS