To better suit Lisbon for King Philip I's extravagant court, the King ordered the remodeling and expansion of Ribeira Palace, under the authority of Filipe Terço, the Master of the Royal Works. King Philip I decided to modernize the palace, stripping it of its early renaissance, Manueline style and planning and converting Ribeira Palace into a monumental, organized Mannerist complex. The highlight of the Philippine renovations was the reconstruction and enlargement of the "Tower of the King", which transformed a three-story Manueline tower, which housed the Casa da Índia, into a five-story Mannerist tower, complete with an observatory and one of the largest royal libraries in all of Europe.To beautify the palace the monarch commissioned several artists, such as Correggio, Rubens and, most famously, Titian, who made a massive painting on the ceiling of the Royal Library portraying Philip II holding a globe and being crowned.