Title: Tre grandi Europei del Trecento
Subjects: Astronomy, Biography, History, Intellectual life, Medicine, Philosophy, Scientists, Medieval History, Science
Places: Italy, Padua, Padua (Italy)
People: Giovanni Dondi dall'Orologio (1318?-1389), Jacopo Dondi dall'Orologio (1298-1359), Petrus de Abano (ca. 1250-ca. 1315)