Varenne (Arques)

Varenne
Location
CountryFrance
Physical characteristics
Source 
  locationMontérolier
Mouth 
  location
Arques
  coordinates
49°53′30″N 1°7′50″E / 49.89167°N 1.13056°E / 49.89167; 1.13056
Length39 km (24 mi)
Basin size345 km2 (133 sq mi)
Discharge 
  average3.5 m3/s (120 cu ft/s)
Basin features
ProgressionArquesEnglish Channel

The Varenne (French pronunciation: [vaʁɛn] ) is a river of Normandy, France, 39 kilometres (24 mi) in length, flowing through the department of Seine-Maritime. It is a tributary of the river Arques. The river is the ultimate source of the surname and given name Warren, via William de Warenne of Bellencombre castle, his hereditary seat. de Warenne was a companion of William the Conqueror and made first Earl of Surrey in 1088 as reward for his service during the Norman Conquest.