John Italos

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Johannes Italos (Greek Ἰωάννης ὁ Ἰταλός; * around 1025 in southern Italy; † after 1082) was a Byzantine philosopher.

John came to Constantinople in 1049 with his father, a Norman mercenary, where his father was in the service of Emperor Constantine IX. kicked. There Johannes became a student of the leading scholar Michael Psellos , with whom he studied the teachings of Plato and the late ancient Neo-Platonists Iamblichos and Proklos . In 1055 he succeeded Psellos as consul of the philosophers at the imperial school in Constantinople. From then on, like his predecessor, he taught there in all areas of philosophy. His students included the future Emperor Michael VII (1071-1078) and his brother and co-emperor Andronikos Dukas and Eustratios of Nikaia, who later became Metropolitan of Nikaia.

John was charged with heresy in 1076/1077 but acquitted on the intervention of Emperor Michael VII. However, a new charge in 1082 resulted in his conviction.

expenditure

  • Gregor Cereteli (Ed.): Ioannis Itali Opuscula Selecta. Volume 1: De arte dialectica , Volume 2: De syllogismis. De arte rhetorica. Tbilisi 1924–1926.
  • Quaestiones Quodlibetales. First edition by Perikles Ioannou, 1956.
  • Opera , ed. by N. Kečakmadze. Tbilisi 1966.

literature

Individual evidence

  1. Bernd Roeck: The morning of the world . 1st edition. CH Beck, Munich 2017, ISBN 3-406-74119-3 , p. 275 .