Answer: Louis was canonized by Pope Boniface VIII in 1297, making him the only French monarch to be made a saint. Louis IX is frequently held up as the perfect Christian monarch. He consolidated the Crown's authority over the great lords, shown his love for justice, and embarked on two crusades, making him one of the greatest French monarchs. He took use of his power to restructure his kingdom's government. Some of his officials had misused their position as a result of his absence. Royal investigators were appointed by Louis IX with the task of rectifying abuses on sight and hearing complaints.
