This is an Irish folk legend — likely from the early nineteenth-century tradition of collected tales — set around the Lake of Killarney and centered on the supernatural figure of O'Donoghue, a mythical Gaelic prince said to dwell beneath the lake's waters. The story follows Bill Doody, a destitute tenant farmer on the verge of eviction who encounters the mysterious O'Donoghue, disguised as a gentleman, who pours a purse of gold into his hat and promises that the corrupt rent agent will gain nothing from it. Bill pays his rent defiantly and in full, only for the gold to transform into gingerbread cakes in the agent's locked desk — leaving the agent humiliated, unable to complain without being laughed at, and Bill safely holding his receipt. The tale carries a pointed class critique: the agent is depicted as heartless and scheming, while Bill's boldness in refusing to remove his hat before him is presented as a moment of dignified resistance underwritten by supernatural justice. Distinctively, O'Donoghue functions not merely as a fairy benefactor but as a remnant of older Gaelic lordship — he remarks that he once would have hanged such corrupt officials — framing the magic as a form of displaced political authority. The closing passage elevates him into an almost spiritual presence inseparable from the landscape itself, hovering over the hills like a guardian spirit of the Irish land.