Ovid, Chaucer, and Ariosto, premodern Europe's three greatest comic poets, found abundant cause for laughter in the foibles and follies of human desire. Yet they also excelled at the dangerous game of skewering the elites on whom they depended for patronage. The resulting depictions of addled lovers and rattled rulers create a unique dynamic of trenchant critique wrapped in amusing, enlightening, and disturbing fantasy, an achievement hailed as...