Antonio Mancinelli

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| name = Antonio Mancinelli

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| birth_date = 1452-12-06

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| occupation = grammarian

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| known_for = Enseignant, humaniste de la Renaissance

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Antonio Mancinelli (6 December 1452 – 1505) was a humanist pedagogue, grammarian, and rhetorician from Velletri who taught in Venice, Rome, and Orvieto. He produced editions of Cicero, Herodotus, Horace, Juvenal, Suetonius, Virgil, and many other authors. His Carmen de Figuris rendered parts of Quintilian's rhetoric in hexameter.Perrine Galand-Hallyn, Un professeur-poète humaniste: Joannes Vaccaeus, La Sylve Parisienne (1522), Droz: 2002.

File:Vergilius, Basel 1544.jpg 1544) with the commentary of Mancinelli (Mancinellus) printed next to the text.]]

By 1473, he had opened a humanistic school in Velletri.Paul F. Grendler, Schooling in Renaissance Italy: Literacy and Learning, 1300-1600, 1989, p. 140. {{ISBN|0-8018-3725-1}}. He died in Rome.