 After that, an ailment known as "Y Ladi Wen's revenge" was said to befall any person who died prior to disclosing hidden treasure.Welsh Topography inspired by sightings and tales of Y Ladi Wen can be found throughout Wales.The village of Ewenny has both a White Lady's Meadow and White Lady's Lane, and St Athan also has a tradition of Y Ladi Wen.