M.T. Anderson's novel Nicked is based on a real-life relic theft occuring when, in 1087, an expedition from Bari, Italy, traveled to Myra, in present-day Turkey, to steal the bones of St. Nicholas. Even today, St. Nicholas's primary reliquary can be found in Bari, where pilgrims can buy holy water infused with the "myrrh" his bones supposedly produce. This heist, while entertaining enough to be the stuff of fiction, is but one of dozens of examples of relic theft throughout history, a phenomenon known as "furta sacra."
In his book by the same name, historian Patrick J. Geary cites more than one hundred documented thefts during the period from roughly the ninth to the twelfth centuries. It's no wonder that there was a brisk business in relic sale, trade, and theft—Charlemagne himself dictated that every church altar in his empire should have a relic.
It wasn't just a legal mandate that drove this phenomenon, however; Geary outlines how, in medieval times, ...