The Crucifixion Taddeo di Bartolo (1362-1422)

The picture has something of this: saint, god, book, holy, church, aura, spirituality, religious belief, prayer, crucifixion, cross, sacred, peace, interior, religious, Apostle.
Perhaps it’s a painting of jesus on a crucifix surrounded by a group of people in red, blue, yellow, and orange robes and gold.