Sistine Chapel
In 1508, summoned by Pope Julius II to decorate the private Papel rooms of Sistine Chapel.
Who created the beautiful ceiling of the Sistine Chapel during this same time? This also lead to a rivalry between the two artists.
As a highly successful artist he had many assistants who helped him on major altarpieces and frescoes throughout the chapels.
Review this video of Pope Julius II portrait by Raphael to gain more insight into Raphael's ability.