Secrets of the East: along a Hidden River to a Medieval shrine in Ilford (4K)Secrets of the East: along a Hidden River to a Medieval shrine in Ilford, East London - the Alders Brook (in 4K)Support my channel on Patreon https://www.pat...·youtu.be·May 21, 2026Secrets of the East: along a Hidden River to a Medieval shrine in Ilford (4K)