Its foundation may date back to the third century, but the present structure is the work of Pope Innocent II, himself a Trasteverino, around 1140.
Pope Innocent II created the present structure all on his own.
mnli hypothesis: Pope Innocent II created the present structure all on his own. premise: Its foundation may date back to the third century, but the present structure is the work of Pope Innocent II, himself a Trasteverino, around 1140.