Cimabue was commissioned to paint two very large frescoes for the Basilica of St. Francis of Assisi. They are on the walls of the transepts: a Crucifixion and a Deposition. Unfortunately these works are now dim shadows of their original appearance. During occupancy of the building by invading French troops, straw caught fire, severely damaging the frescoes. The white paint was partially composed of silver, which oxidised and turned black, leav...