sentences:  He joined the University of Pennsylvania team at the site of Gordion, Turkey, in 1957, the year he married Grace Freed, a fellow graduate student (in Latin) who later became an archaeological illustrator.In 1958-1959, he was a Fulbright Scholar at the American School of Classical Studies, Athens.Muscarella returned to work at Gordion in 1959 and 1963, and excavated in Iran at Hasanlu in 1960, 1962, and 1964; at Agrab Tepe in 1964; and at Ziwiye in 1964.