when was it built?
UNANSWERABLE
where does the river welland start and finish The river rises in the Hothorpe Hills, at Sibbertoft in Northamptonshire, then flows generally northeast to Market Harborough, Stamford and Spalding, to reach The Wash near Fosdyke can we see any wild animals there? It provides habitat for stone loach and bullheads. was it used for navigation? The river as far as Stamford was used by the Romans for navigation, as it formed part of a system including the Car Dyke, which ran along the western edge of the Fens and crossed the river near the modern Folly River. name a few regions it flows through? It flows westwards, before looping round, passing through the grounds of Hothorpe Hall in Theddingworth, now a conference centre, to flow generally eastwards through Lubenham to Market Harborough. does the last mentioned place have a prison? Yes, HM Prison Gartree
wiki:13554251
Market Harborough [SEP] Gartree Prison
HM Prison Gartree is west of the town near Foxton and the site of a prisoner escape by helicopter in 1987. The prison caters for prisoners on life sentences.