Castellini, Luca an Italian canon and theologian, of the order of the Dominicans, was born at Faenza. After having been vicar-general of his order, he became, in 1629, bishop of Catanzaro, and died in 1631. His principal writings are, De Electione et Confirmatione Canonica Praelatorum (Rome, 1625): — De Canonisatione Sanctorum (ibid. 1629). See Hoefer, Nouv. Biog. Géneralé, s.v.