Giacomo Carissimi, Italian priest and composer (died 1674)

(Gian) Giacomo Carissimi was an Italian composer and music teacher. He is one of the most celebrated masters of the early Baroque or, more accurately, the Roman School of music. Carissimi established the characteristic features of the Latin oratorio and was a prolific composer of masses, motets, and cantatas. He was highly influential in musical developments in northern European countries through his pupils, like Kerll in Germany and Charpentier in France, and the wide dissemination of his music.