. "Ptolemy"@en . . . . . . . . "Ptolemaeus, Claudius; Ptolemy"@en . "\u03A0\u03C4\u03BF\u03BB\u03B5\u03BC\u03B1\u1FD6\u03BF\u03C2, \u039A\u03BB\u03B1\u03CD\u03B4\u03B9\u03BF\u03C2"@en . "0090Z"^^ . "Claudius Ptolemy (/\u02C8t\u0252l\u0259mi/; Greek: \u039A\u03BB\u03B1\u03CD\u03B4\u03B9\u03BF\u03C2 \u03A0\u03C4\u03BF\u03BB\u03B5\u03BC\u03B1\u1FD6\u03BF\u03C2, Kla\u00FAdios Ptolema\u00EEos, [kl\u00E1wdios ptol\u025Bm\u025B\u0301\u02D0os]; Latin: Claudius Ptolemaeus; c. AD 100 \u2013 c.\u2009170) was a Greco-Egyptian writer of Alexandria, known as a mathematician, astronomer, geographer, astrologer, and poet of a single epigram in the Greek Anthology. He lived in the city of Alexandria in the Roman province of Egypt, wrote in Koine Greek, and held Roman citizenship. Beyond that, few reliable details of his life are known."@en . . "0100Z"^^ . "0168Z"^^ . . . . "Geographer, astronomer and astrologer" . . . .