The smallest of the three churches in Kranj's old town, it does at least enjoy an enviable position at the very south end of town, high on the bluff overlooking the confluence of the Kokra and Sava rivers. Built during the 15th century, it was named for the trifecta of saints who are patrons against deadly diseases. Its bell tower and annex building were added in the 18th and 19th centuries respectively, while its most distinctive interior feature are the Gothic rib-vaulted ceilings.