"Mudlarking" is the act of looking for historical artifacts (uncharitably: old garbage) from the river Thames when the tide goes out https://www.frommers.com/s

"Mudlarking" is the act of looking for historical artifacts (uncharitably: old garbage) from the river Thames when the tide goes out https://www.frommers.com/slideshows/848024-mudlarking-in-the-thames-might-be-the-best-thing-i-ve-done-in-london https://www.frommers.com/slideshows/848024-mudlarking-in-the...