Minoan sealstone including for example: 'pottery and a plant'-(with 5 moon/planet crescents), 'confronted-goats', and a 'single bird'. In 2015, an international team of archaeologists led by University of Cincinnati researchers discovered the Griffin Warrior Tomb, an undisturbed Bronze Age warrior’s tomb at Pylos in southwestern Greece. The grave contained more than 50 gold or hardstone seal-stones, with intricate carvings in Minoan style showing goddesses, altars, reeds, lions and bulls, some with bull-jumpers soaring over the bull’s horns – all in Minoan style and probably made in Crete. The Pylos Combat Agate is the most remarkable of this. Minoan sealstone Minoan seal-stones are
Minoan civilization is characterized by affluence (wealthy tombs, burials and art) and ubiquitous Knossian ceramic styles, by LM IIIB Knossos' wealth and importance as a regional center apparently declined. Significant remains have been found above the late Minoan I-era Thera ash layer, implying that the Thera eruption did not cause the immediate collapse of Minoan civilization. The Minoans were a sea power, however, and the Thera eruption probably caused significant economic hardship. Whether this was enough to trigger a Minoan downfall is debated. Mycenaean Greece conquered the Minoans during the late Minoan II period, and Mycenaean weaponry has been found in burials