What do our buildings say about our beliefs? On October 18 and October 25, Mark Ethun, an architect, historic preservationist, and IHM parishioner, will be leading a two-part series on church architecture. The first part will cover church architecture in general, and the second part will look at IHM specifically. These events will take place in the IHM School Library in between the morning Sunday Masses (10:15-11:15).