The River Weaser was a river which flowed through the town of Hamelin. (COMIC: Challenge of the Piper [+]Neville Main, TVC comic stories (1965).) In 1284, (TV: The Day of the Clown [+]Phil Ford, The Sarah Jane Adventures series 2 (CBBC, 2008).) the Pied Piper led all of the rats of Hamelin into the river by playing a tune on his magical instrument. (COMIC: Challenge of the Piper [+]Neville Main, TVC comic stories (1965).)
Behind the scenes[]
The river that runs through Hamelin is actually spelt "Weser", but its only known DWU mention is with the spelling "Weaser" in Challenge of the Piper.