Minoan civilization and other countries—to apply the name 'Minoan'." Evans said that he applied it, not invented it. Hoeck, with no idea that the archaeological Crete had existed, had in mind the Crete of mythology. Although Evans' 1931 claim that the term was "unminted" before he used it was called a "brazen suggestion" by Karadimas and Momigliano, he coined its archaeological meaning. Instead of dating the Minoan period, archaeologists use two systems of relative chronology. The first, created by Evans and modified by later archaeologists, is based on pottery styles and imported Egyptian artifacts (which can be correlated with the chronology of
Minoan eruption volcano, which erupted and then collapsed in an ongoing cyclical process. Immediately before the Minoan eruption, the walls of the caldera formed a nearly continuous ring of islands with the only entrance between Thera and the tiny island of Aspronisi. This cataclysmic eruption was centered on a small island just north of the existing island of Nea Kameni in the centre of the then-existing caldera. The northern part of the caldera was refilled by the volcanic ash and lava, then collapsed again. Research by a team of international scientists in 2006 revealed that the Santorini event was much larger than