What position did the king of france appoint leonardo de vinci when he went to france

Leonardo de Vinci was one of the outstanding artists in the Renaissance, a new period after the middle ages. The king Francis I invited Leonardo de Vinci to join his court as a royal honor member. Leonardo de Vinci was living in a town called Amboise in France. Leonardo was well-known as a great painter, sculptor and architect. The king Francis I respected his talent for this reason he asked to develop important projects. For example, Leonard   designed the castle in Romorantin in 1517.

evaluate the extent to which the seven years' war (french and indian war, 1754–1763) marked a turning point in american relations with great britain, analyzing what changed and what stayed the same from the period before the war to the period after it.