El Greco
Adoration of the Name of Jesus

1578-79
Oil on canvas, 75 x 55 in. (190 x 140 cm.)
Chapter House, Monasterio de San Lorenzo, El Escorial

The three members of the Holy League, Spain, Venice and the Papal States are represented by the three kneeling figures of Philip II, Doge Mocenigo and Pope Pius V, and the one prominent figure of the foreground group, kneeling in heroic pose, and holding a sword, can represent no other than the general in charge at Lepanto. It is an ideal representation, while the King, Pope and Doge are actual portraits.

Source (photo, data, and comments): Web Gallery of Art