Bookperseus.tufts.eduCritias 116c–d orichalcum passagePlato · -360 · LoebOpen on perseus.tufts.edu 0Why it matters: Primary Atlantis metal descriptionPlacesThe place this coversOrichalcum – Atlantean Red Metal (Hypothetical Metallurgy)🇬🇷 Greece · Gela, Sicily – 6th c. BCE shipwreck orichalcum ingot findspot (real reference) · Ancient technology