Jonathan Oldbuck is the leading character in Sir Walter Scott's 1816 novel The Antiquary. In accordance with Scottish custom he is often addressed by the name of his house, Monkbarns. He is devoted to the study and collection of old coins, books and archaeological relics, and has a marked tendency to misogyny due to disappointment in an early love affair. His characteristics have been traced back to several men known to Scott, and to the author himself, an enthusiastic antiquary. Many critics have considered him one of Scott's finest creations.