El Greco been ideal for El Greco. Through Clovio and Orsini, El Greco met Benito Arias Montano, a Spanish humanist and agent of Philip; Pedro Chacón, a clergyman; and Luis de Castilla, son of Diego de Castilla, the dean of the Cathedral of Toledo. El Greco's friendship with Castilla would secure his first large commissions in Toledo. He arrived in Toledo by July 1577, and signed contracts for a group of paintings that was to adorn the church of Santo Domingo el Antiguo in Toledo and for the renowned . By September 1579 he had completed nine paintings for Santo Domingo, including
Saint Sebastian (El Greco, 1576–1579) As Andrew Casper says in his "Art and the Religious image in El Greco's Italy", the figure in "Saint Sebastian" is a quotation of a “figure taken from Michelangelo's body of work—though scholars do not agree on which one.” Certainly a number of scholars have made much of the seeming comparison between El Greco's Sebastian and various figures from Michelangelo's body of work. In his work on El Greco, Michael Scholz-Hansel states without prelude that the figure is “based on Michelangelo as well as on the renowned Greco-Roman statue of Laocoön and His Sons which the artist had evidently studied