A larnax (plural: larnakes; Ancient Greek: λάρναξ, romanized: lárnax, plural: λάρνακες, lárnakes) is a type of small closed coffin, box or "ash-chest" often used in the Minoan civilization and in Ancient Greece as a container for human remains—either a corpse (bent back on itself) or cremated ashes.
The first larnakes appeared in the Minoan period of the Aegean civilization, when they took the form of ceramic coffers designed to imitate wooden chests, perhaps on the pattern of Egyptian linen chests. They were richly decorated with abstract patterns, octopuses and scenes of hunting and cult rituals.