St Mary’s Church, Haddington, was founded in 1380, although work in various forms has continued up to the present day. It houses the Lauderdale Aisle, a small chapel that contains a monument in black marble and alabaster, bearing the gilded coats of arms of noble families and the Lion Rampant of Scotland. As well as being open to visitors, the church is an active place of worship with Sunday services at 9.30am & 11am.