The Crypt
A new crypt was constructed behind the altar between 1965 and 1970. During the excavations foundations of the original little huts, surrounding the Porziuncola, were exposed. The crypt’s altar rests on a massive, multiple-branched tree trunk, sculpted by Francesco Prosperi. Behind the altar stands an enameled, terracotta, bas-relief tabernacle by Andrea della Robbia, expressing with an extreme finesse the emotions of the figures. The upper portion section includes St Francis receiving the Stigmata, the Coronation of Mary (with the angel musicians), St Jerome the Penitent; the lower has the The Annunciation, the Nativity and the Adoration by the Magi.
Read more about this topic: Basilica Of Santa Maria Degli Angeli