In the years 220–217 BC, Trifylia was conquered by the king Philip V and came under the influence of Macedonia. In the early Roman times, a large part of Triphylia regained its autonomy.Lampsas Giannis, Dictionary of the Ancient World (Lexiko tou Archaiou Kosmou), Vol. IV, Athens, Domi Publications, 1984, p. 704.
