Notre-Dame-de-l'Annonciation et Saint-Symphorien Church, Allonne
According to a charter of 1182, the abbey Saint-Symphorien de Beauvais has guests from Allonne, that is to say that it receives the taxes paid by these inhabitants. This link with the Abbey Saint-Symphorien easily explains the second word of the church.
About this building
The church has a longitudinal plan and a nave composed of two vessels of six bays, the last two of which form the choir. All the bays are vaulted with ogives.