Minoan civilization Santorini, which was entombed in a layer of pumice. Although it is believed to have severely affected the Minoan culture of Crete, the extent of its effects has been debated. Early theories proposed that volcanic ash from Thera choked off plant life on the eastern half of Crete, starving the local population; however, more-thorough field examinations have determined that no more than of ash fell anywhere on Crete. Based on archaeological evidence, studies indicate that a massive tsunami generated by the Thera eruption devastated the coast of Crete and destroyed many Minoan settlements. Although the LM IIIA (late Minoan) period
Minoan sealstone Minoan sealstone Minoan seal-stones are carved gemstones produced in the Minoan civilization. They have been found in quantity at specific sites, for example in Knossos, Mallia and Phaistos. Minoan seal-stones are of a small size, 'pocket-size', in the manner of a personal amulet. They might be thought of as equivalent to the pocket-sized, scaraboid seals of Ancient Egypt. However Minoan seals can be larger, with largest examples of many inches. These include with animals, dance, and goddesses. One common iconographic motif in Minoan art, especially frescoes, is bull-leaping; the example illustrated shows leapers and a bull. Other themes are varied,