Assertion: salami abacus | /r/HasProperty | dated around 300 b.c.
Facets:
Source sentences:
text: The Salamis abacus (kept now in Epigraphical Museum of Athens) is dated around 300 B.C. and is a large slab of white marble (broken in half now), 149 cm long and 75 cm wide, with five parallel lines engraved into it and, below them, eleven parallel lines divided in half by a perpendicular line.