sentences:  The narrow administrative boundary crosses diagonally from northwest to southeast on the eastern border of Albergaria-a-Velha, following portions of the Vouga River (southwest) and Aveiro River (northwest).The communities of Angeja and Fontão occupy the southeast corner of the parish, with smaller settlement of Fontão nestled within a river valley closer to the parish border with Albergaria-a-Velha.The parish follows the Vouga River valley, its residents concentrated along the margins and occupied with agriculture.