"In Pisa in Tuscany, in the year 1206, Saint Ubaldesca, virgin, who for fifty-five years, from the age of sixteen until her death, carried out with charity the works of mercy in the hospital of the Order of St. John of Jerusalem." (Roman martyrology) Ubaldesca is considered one of the most influential saints of Pisa along with
Bona of Pisa, Guido della Gherardesca and
Rainerius. The church of
Santo Sepolcro, Pisa holds a bust-reliquary of St. Ubaldesca (15th century) with a pail which, according to the tradition, belonged to the saint.
St Ubaldesca Church in
Paola (
Malta) is dedicated to her. Ubaldesca is the patron saint of Calcinaia. The ''Regata Storica sull'Arno'' (Historic Regatta on the Arno) is held in May in her honor and re-enacts the centuries-old activity of the ferrymen, who transported sand, brick and wood from Calcinaia to the port of Livorno. "In the town of Les Useres (Spain), there are some ancient gozos of the Saint dated in the second half of the 18th century with the characteristic iconography of the military Order of Malta or Sanjuanista..." ==References==