Unexpectedly, in the middle of the service, and not in the usual order Natasha knew so well, the deacon brought out a small stool, the one he knelt on when praying on Trinity Sunday, and placed it before the doors of the sanctuary screen.
There are no more uses of "trinity" in the book.
Show samples from other sources
Has to thank Mr. R.W. Raper, Fellow of Trinity College, Oxford, for his valuable aid in revising the proof-sheets of these Books.
Homer -- The Iliad
He said he was at Trinity College in Dublin, all summer.