According the most credited one, represented also through a cycle of frescoes inside San Frediano’s church, the Crucifix was sculpted in Jerusalem by Jesus’ disciple: Nicodemus.
He, guided by an angel, started the depiction on Lebanon’s citrus wood, but when he arrived at the delineation of the face, he was seized by the fear of not portraying it faithfully. Thus upon awaking, after a long dream, he saw the face, delicately sculpted, and the work miraculously completed.
Upon Nicodemus’ death, the Volto Santo was entrusted to Isaccar who, fearing prosecution from Hebrews, hid the sacred image in a cave, where it remained until some centuries later when Bishop Gualfredo, on pilgrimage to the Holy Land, through a revelatory dream, discovered where the sacred sculpture was hidden.
It is told that Bishop Gualfredo tried to get it to Italy on a boat without a crew, entrusting the Sacro Volto to divine guidance; and thus it was that the boat arrived at the Luni harbour, in current Tuscany. The ancient Luni tried more than once to climb on board without succeeding in the intent since, every time they tried to board the boat, as if driven by the wind, it got slightly further from the shore.
Only the Bishop of Lucca, who was also guided by a revelatory dream, succeeded in boarding the small boat thus recovering the sacred image. And in order to decide which of the two cities the property of the wooden sculpture belonged to, the Bishop proposed for the decision to be entrusted to Divine Will once more. The Holy Cross was placed in a cart pulled by oxen free of reins: if they headed for Lucca, the wooden sculpture would have been of the potently walled city, otherwise the Luni people would have gained possession of it.
So it was that the image was brought with jubilation into the city, in San Frediano’s church. However, next morning, the Volto Santo had disappeared from the church and was found in San Martino’s church. The transposition was interpreted as a miracle and it was therefore decided to build a cathedral to venerate the Volto Santo.