The bronze Arkalochori Axe is a second millennium BC Minoan votive double axe excavated by Spyridon Marinatos in 1934 in the Arkalochori cave on Crete which is believed to be part of a religious ritual. It is inscribed with fifteen symbols. It has been suggested that these might be Linear A but Professor Glanville Price agrees with Louis Godart that "the characters on the axe are no more than a 'pseudo-inscription' engraved by an illiterate in uncomprehending imitation of authentic Linear A characters on other similar axes." The axe and the Phaistos Disc are conserved in the Iraklion Archaeological Museum.
The current version of the Wikipedia page, which gives the symbols, is [1]: there is a discussion on the talk page.