It lies southwest of Rennes between Saint-Méen-le-Grand and Mauron. In the 18th century, a fair was held twice a year in August and October.
Toponymy
Old versions of the place-name include Guadel in 799, Wadel in 816, Vadel in 851, Wael in 1096, Gael as soon as 1112.[3]
Its Breton name is Gwazel, that comes directly from Wadel > Gwadel > Gwazel, in Breton intervocalic [d] becomes [z], like in mezo ″drunk″, Welsh meddw ″drunk″. In French intervocalic [d] disappears totally : Wadel > Wael (Latin cadena > French chaine > English chain) and initial Germanic w- became gu- [gʷ] (+ -a) before becoming simply [g] : Guadel > Gael (cf. Old French guarder > French garder, English guard). The symbol ë means in Modern French that the preceding a has to be pronounced : Ga-el [gaɛl] (not [gɛʲl])
Nevertherless the place-name is not from Breton but from Gallo-Romance Wadellu(m),[4] derived of Old Low Franconian*wad ″ford″ > French gué ″ford″[5] (Old Norman wei > Norman vey, Picard, Walloon wez). There were always Gallo-Romance speaking communities east of Saint-Brieuc and the Breton languages disappears totally around Gaël in the Middle Ages to be replaced by Gallo.
A main ford allowed to cross the Meu stream.
History
It is best known to English historians as being the ancestral seat of Ralph de Guader the first earl of Norfolk and Suffolk in post-Conquest England circa 1070 A.D.
The name is alleged to derive from the word for a ford, river-crossing or river (see Guad- and Guadal-). In local myths there was a 6th-century king Hoël (possible link to King Coel) known as the forest king or "Rex Arboretanus". It is a fact that the town is situated amidst the vast forests of Poutrecouët. A royal castle from this era was sited at Meu, not far from Gaël. This later became the seat of the De Montfort family. The emplacement was captured and dismantled by De Guesclin in 1372.
^Maurits Gysselingin François de Beaurepaire (préface de Marcel Baudot, Les Noms des communes et anciennes paroisses de l'Eure, A. et J. Picard, Paris, 1981, p.114.
^Johnson, David C. (1988), U.S. Army Air Forces Continental Airfields (ETO), D-Day to V-E Day; Research Division, USAF Historical Research Center, Maxwell AFB, Alabama.
^Maurer, Maurer. Air Force Combat Units of World War II. Maxwell AFB, Alabama: Office of Air Force History, 1983. ISBN0-89201-092-4.