Focus on Crucifix (Michelangelo) and explain the Santo Spirito figure.
One is a polychrome wood sculpture possibly finished in 1492 which had been lost from view by scholars until it re-emerged in 1962; in 2001 new investigations appeared to confirm the attribution to Michelangelo. It was perhaps made for the high altar of the Church of Santo Spirito di Firenze in Florence, Italy. The work is especially notable for the fact that this Christ is naked.
Florence  Santo Spirito Michelangelo Santo Spirito di Firenze high altar polychrome