In late 1845 and early 1846 the Emperor made a tour of Brazil's southern provinces, traveling through São Paulo (of which Paraná was a part at this time), Santa Catarina and Rio Grande do Sul. He was buoyed by the warm and enthusiastic responses he received. By then Pedro II had matured physically and mentally. He grew into a man who, at tall with blue eyes and blond hair, was seen as handsome. With growth, his weaknesses faded and his strengths of character came to the fore. He became self-assured and learned to be not only impartial and diligent, but also courteous, patient and personable. Barman said that he kept "his emotions under iron discipline. He was never rude and never lost his temper. He was exceptionally discreet in words and cautious in action." Most importantly, this period saw the end of the Courtier Faction. Pedro II began to fully exercise authority and successfully engineered the end of the courtiers' influence by removing them from his inner circle while avoiding any public disruption.