Marbeuf also offered Carlo di Buonaparte an appointment for one of his sons to the Military College of Brienne, but Napoleone did not speak French which was a requirement and he had to be at least ten years of age. There is a dispute concerning Napoleon's age because of this requirement; the emperor is known to have altered the civic records at Ajaccio concerning himself and it is possible that he was born in Corte in 1768 when his father was there on business. In any case Napoleon was sent to a school in Autun to learn basic French, then after a year went to Brienne from 1779 to 1784.