However, by the 1800s, the growth of industrial Belfast necessitated a second Anglican church being built, and a new St. George's was built on the old site, opening in 1816. Throughout the 19th century, the church had a series of rectors known for their flamboyant style, and in the early 20th century, St. George's developed its distinct High Church ethos. The movement of people out of the City Centre in the 20th century saw the congregation drop, and during The Troubles, the church was seriously damaged on a number of occasions by Provisional Irish Republican Army bombs.