This article is associated with Vespers Rising.
Hargrove was a male servant of Luke Cahill that Damien Vesper hired to keep track of Madeleine Cahill. He wanted to do so to obtain Gideon Cahill's ring, which he believed had a certain importance. His only appearance was in Vespers Rising Part 2: Madeleine Cahill 1527. While Damien Cahill was obtaining the ring from him, he negotiated the price. Suddenly, darts were thrown and one of them pierced Hargrove's neck, putting him to sleep. They were actually Madeleine Cahill's darts and he was tied to a tree with Damien Vesper and an unknown man by Madeleine after a period of time, when they were spotted by Luke and his son Winthrop. Of course, Madeleine obtained the ring from him when he was asleep.