Aisey-sur-Seine is located some 12 km south of Chatillon-sur-Seine and about 25 km north-east of Montbard. The commune can be reached by travelling east from Coulmier-le-Sec on Highway D29 which passes through the heart of the commune and the town before continuing east to join Highway D16 near Saint-Germain-le-Rocheux. The commune can also be accessed from the north on Highway D971 (the Route de Dijon) from Nod-sur-Seine. Highway D971 continues through the town and commune south to Saint-Marc-sur-Seine. Other highways entering the commune are the D101A from Chemin-d'Aisey in the south-west and the D29C cross-country road from Nod-sur-Seine which joins Highway D29 in the commune. The commune has large areas of forest - especially in the east and the south with some farmland on the western side.[3]
The commune is traversed by the Seine river which forms part of the south-eastern boundary before passing northwards through the town then along a part of the northern border before continuing north to Chamesson. The Brevon Stream which forms the south-eastern boundary of the commune joins the Seine near the intersection of Highway D29 and D101 (a side road from the D971).[3]
Quarterly, first of Gules a saltire couped debruised by a pallet couped, all of Or; the second Azure of three fleurs-de-lis of Or 2 and 1 and a bendlet couped of Gules; the third Azure with lion of Or; the fourth Or with a tree Vert eradicated in chief Gules charged with a mullet of Or between two roundels the same.
The Parish Church of Saint-Genest at Grande Rue (19th century).[31] The church contains a very large number of items that are registered as historical objects.[31]
Gallery of Historical Monuments
The Maison Huguenin Hospice and Charity House
The Flour Mill at Rue du Pont
The Lavoir (Public laundry) at Rue du Pont
The Bridge at Rue du Pont
The Chateau de Tavannes
The Bridge of Troubles
The Cemetery Cross at Chemin des Chenevières
The Cemetery at Chemin des Chenevières
The Wayside Cross at Rue de la Poterne and CR 18 crossroads
^Élisabeth Sirot, Noble and Fortified houses - the lordly habitats in the Middle Ages from the mid-12th to the beginning of the 16th centuries, Editions Picard, 2007, ISBN978-2-7084-0770-1, passage 71.