Ancient name: Gredonum
Modern name: Grezes (Lozere)
Site Type: castrum
Site Period(s): Roman, Late Antique
Roman Province: Aquitania I
French Department: Lozere
Approximate Latitude= 44-45 degrees N. Latitude
Approximate Longitude= 1-2 degrees E. Longitude
General References: HF 1.34, CAG 48 #66 78; C. de Lingonnes, "Grezes," Bull. Acad. Lozere (1927) 321-3
Specific Ancient References: HF 1.34, "Gredonensis castri" (Alamanni invasion)