Cisai-Saint-Aubin

Cisai-Saint-Aubin is a commune in the Orne department in north-western France. The French priest and palaeographer Robert Devreesse (1894–1978) was born in Cisai-Saint-Aubin.

National heritage sites
The Commune has two buildings and areas listed as a Monument historique.


 * Cisai Castle fifteenth century fortified house, that was registered as a Monument historique 1991.
 * Domaine du château des Lettiers eighteenth century grounds with an English-style park, that was registered as a Monument historique 1995. The grounds also cover the neighbouring commune of La Trinité-des-Laitiers