John's Square. This square was built in 1751 through the enterprise of Pery and Pardon. Restored in the 1970s. St. John's Church of Ireland, Pennywell, Irishtown, Limerick by Limerick Civic Trust Colour: This plaque is purple, white and green glass claret orange purple clear bronze grey stone red slate wood blue black brass multicoloured pink brushed metal green maroon film cell green and red Belgian Blue Stone red and black yellow terracotta marble brown silver white gold Wikimedia: Flickr: Google Streetview OpenStreetMap