"Ptolemy Keraunos (Greek: \u03A0\u03C4\u03BF\u03BB\u03B5\u03BC\u03B1\u1FD6\u03BF\u03C2 \u039A\u03B5\u03C1\u03B1\u03C5\u03BD\u03CC\u03C2, died 279 BC) was the King of Macedon from 281 BC to 279 BC. His epithet Keraunos is Greek for \"Thunder\" or \"Thunderbolt\"."@en . "Keraunos, Ptolemy"@en . "3rd-century BC Macedonian monarch" .