Sainte-Croix has become the chapel of the San Parteu friary. Until 1935, an Easter Monday procession took place from the chapel to the foot of Monte San Parteo in honour of St Parthée, the 5th-century saint who was popular in the Ghjunsani region.
It contains four remarkable works, classified as Historic Monuments, all of which are the property of the commune: a still life painting on canvas painted in oil, from the 18th century, which comes from the Fesch collection; brotherhood seats (stalls for the confreres) in carved wood, waxed, dated from the beginning of the 18th century; a statue of the procession of Christ on the Cross, dated from the 18th century, in polychrome wood; a statue of the Virgin Mary in Majesty from the 18th century, in gilded polychrome wood.