At thirteen he had passed through all the classes, and as he was destined for the law he left school to study that science.
He was then about fourteen, but these early years of his life are involved in obscurity.

The next information that we have is that in 1554 he received the appointment of councillor in the Parliament of Bordeaux; in 1559 he was at Bar-le-Duc with the court of Francis II, and in the year following he was present at Rouen to witness the declaration of the majority of Charles IX.

We do not know in what manner he was engaged on these occasions.
Between 1556 and 1563 an important incident occurred in the life of Montaigne, in the commencement of his romantic friendship with Etienne de la Boetie, whom he had met, as he tells us, by pure chance at some festive celebration in the town.

From their very first interview the two found themselves drawn irresistibly close to one another, and during six years this alliance was foremost in the heart of Montaigne, as it was afterwards in his memory, when death had severed it.
Although he blames severely in his own book [Essays, i.

27.] those who, contrary to the opinion of Aristotle, marry before five-and-thirty, Montaigne did not wait for the period fixed by the philosopher of Stagyra, but in 1566, in his thirty-third year, he espoused Francoise de Chassaigne, daughter of a councillor in the Parliament of Bordeaux.