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Yorkshire Dales
"The word dale, like dell, is derived from the Old English word dæl. It has cognates in the Nordic/Germanic words for valley (dal, tal), and occurs in valley names across Yorkshire and Northern England.[4] Usage here may have been reinforced by Nordic languages during the time of the Danelaw.[5]. Most of the dales are named after their river or stream (e.g., Arkengarthdale, formed by Arkle Beck)."