Avellino, Onofrmo an Italian painter, was. born in Naples in 1674. He studied under Solimena, and afterwards went to Rome, where he painted the vault of the Church of San Francesco di Paola, which is considered his best work. Inn the Church of Santa Maria de'Montesanto is an altar-piece by him representing a subject from the life of St. Alberto. He died in Rome in 1741.