St Giles' Church is the parish church of Wrexham, Wales, and is a Grade 1 listed building, described by Simon Jenkins as "the glory of the Marches". At 180-feet long, it is the largest mediaeval Parish Church in Wales. Since 2012, its interior has been re-ordered to include a remodelling of the Chancel as St David's Chapel, and its north aisle is the home of the regimental chapel of the Royal Welsh Fusiliers . The core of present building dates from the 14th century, although it was extensively remodelled in the later 15th century by Thomas, Lord Stanley and his wife Lady Margaret Beaufort (mother of King Henry VII) both of whom are depicted on corbels either side of the chancel arch. In this depiction, Stanley has a crown, but donkey's ears.