What English county does the River Gwash flow through and the village of Litter Casterton reside in?
Little Casterton Little Casterton is a small village and civil parish in Rutland, England. The population of the civil parish at the 2001 census was 148, increasing to 218 at the 2011 census. It is about two miles (3 km) north of Stamford on a minor road that runs to the south of the River Gwash between Great Casterton and Ryhall.
Godmanchester Godmanchester (pronounced ; traditionally ) is a small town and civil parish in the Huntingdonshire district of Cambridgeshire, in England. Within the parish its buildings are concentrated at the north end including a section of the south-to-east bank of the River Great Ouse facing the large Porthome flood meadow at the south end of the town of Huntingdon — and the urban to suburban core of the area is entirely south of the A14 arterial road.