West Quay Peel IM5 1TB Peel Castle - Cashtal Phurt Ny h-inshey : Manx National HeritagePeel Castle was originally a place of worship before becoming the fort of Magnus Barelegs, 11th century Viking King of Mann.Peel Castle - Cashtal Phurt Ny h-inshey : Manx National Heritage Visit › Our Sites › Historic Attractions › Peel Castle – Cashtal Phurt Ny h-inshey Set on St Patrick’s Isle and overlooking Peel Marina is the Island’s majestic fortress, Peel Castle ( Cashtal https://manxnationalheritage.im/our-sites/peel-castle/