The College Chapel at St. Patrick’s College of Maynooth has 454 carved oak stalls for seminarians and priests. They run in serried ranks down the length of its nave, making it the largest choir chapel in the world. The church itself is a masterpiece of Gothic Revival, and the ceiling of the church offers a kind of visual catechism, taking worshippers through salvation history by means of painted images.
https://www.americamagazine.org/arts-culture/2018/02/23/uncertain-future-catholic-ireland
https://www.americamagazine.org/arts-culture/2018/02/23/uncertain-future-catholic-ireland