springs in the site Prionia and its estuary in the Aegean Sea. Name and mythological associations The origin of the name Όλυμπος (Olympos) is unknown. One theory suggests that it's compounded of ou lyma (οὐ λύμα) and pous (πούς), meaning "pure foot", conforming to Hesiod's description of the earth as a sort of footstool for heaven up from which rise the "Blessed Gods". According to Robert S.P. Beekes the word is of pre-Greek origin and he speculates that it originally meant "mountain". It is worth noting that the word is also probably cognate with the Mycenean Greek word 𐀄𐀬𐀠𐀊𐀍 (u-ru-pi-ja-jo) which is, most likely, a term used to describe people, or possibly an ethnic group. In Homeric Greek (Odyssey 6.42), the variant Οὔλυμπος Oulumpos occurs, conceived of as the seat of the gods (and not identified with any specific peak). Homer (Iliad 5.754, Odyssey 20.103) also appears to be using οὔλυμπος as a common noun, as a synonym of οὐρανός ouranos "sky". Mount Olympus was historically also known as Mount Belus, after Iliad 1.591, where the seat of the gods is referred to as βηλὸς θεσπέσiος "heavenly threshold". In Ancient Greek religion and mythology, "Olympus" was the name of the home of the Twelve Olympian gods. This was conceived of as a lofty mountaintop, and in all regions settled by Greek tribes, the highest local elevation tended to be so named; among the numerous peaks called Olumpos in antiquity are mountains in Mysia, Laconia, Lycia, Cyprus, Attica, Euboea, Ionia and Lesbos, and others. Thessalian Olympus is the highest peak in any territory with Greek settlement and came to be seen as the "Pan-Hellenic" representative of the mythological seat of the gods, by at least the 5th century BC, as Herodotus (1.56) identifies Olympus as the peak in Thessaly. In Pieria, at Olympus's northern foot, the mythological tradition had placed the nine Muses, patrons of the Fine Arts, daughters of Zeus and the Titaness Mnemosyne. History In antiquity, the Olympus massif formed the border between Thessaly and Macedon. The history of the surrounding area is consequently of interest in the context of the Rise of Macedon, the Chremonidean War and the Macedonian Wars during the 4th to 2nd centuries BC. In the period of the Ottoman Empire the mountain was a hiding place and base of operations for klephts and armatoloi. It was known as Semavatevi in Turkish during the nearly