Atri is a comune in the Province of Teramo in the Abruzzo region of Italy. Atri is the setting of the poem The Bell of Atri by American writer Henry Wadsworth Longfellow. Its name is the origin of the

The Frentani were an Italic tribe occupying the tract on the southeast coast of the Italian Peninsula from the Apennines to the Adriatic, and from the frontiers of Apulia to those of the Marrucini. Th