PORCELAINia
ARCHIMEDES
| 133 g | 7.7 cm | truncated icosihedron | polished |
|---|
ANTIKYTHERA | ARCHIMEDES | ARISTACHUS | BOOK OF LEMMAS | CONON
ERATOSTHENES | EUREKA | GERALD OF CREMONA | NICOLO CUSAMUS | PALIMPSEST
PAPPUS OF ALEXANDRIA | PSAMMITES | STOMACHION | THABIT IBN QUARRA | VITRUVIUS