Minoan civilization palace like Knossos for their own use. Several authors have noted evidence that Minoan civilization had exceeded its environmental carrying capacity, with archaeological recovery at Knossos indicating deforestation in the region near the civilization's later stages. A 2013 archeogenetics study compared skeletal mtDNA from ancient Minoan skeletons that were sealed in a cave in the Lasithi Plateau between 3,700 and 4,400 years ago, to 135 samples from Greece, Anatolia, western and northern Europe, North Africa and Egypt. The researchers found that the Minoan skeletons were genetically very similar to modern-day Europeans — and especially close to modern-day Cretans, particularly those
Minoan civilization Ancient Egypt). Evans' system divides the Minoan period into three major eras: early (EM), middle (MM) and late (LM). These eras are subdivided—for example, Early Minoan I, II and III (EMI, EMII, EMIII). Another dating system, proposed by Greek archaeologist Nicolas Platon, is based on the development of architectural complexes known as "palaces" at Knossos, Phaistos, Malia and Kato Zakros. Platon divides the Minoan period into pre-, proto-, neo- and post-palatial sub-periods. The relationship between the systems in the table includes approximate calendar dates from Warren and Hankey (1989). The Thera eruption occurred during a mature phase of the LM