Thomas Ravenscroft is best-known as a composer of rounds owing to his three published collections: Pammelia and Deuteromelia (both 1609), and Melismata (1611), in addition to his harmonizations of the Whole Booke of Psalmes (1621) and his original sacred works. A theorist, composer and editor, Ravenscroft wrote two treatises on music theory: A Brie