wild-goose chase

A futile search, a fruitless errand; a useless and often lengthy task whose execution is inordinately complex relative to the value of the outcome.

Early recorded use refers to a sixteenth-century horse race in which riders were compelled to follow the erratic, unpredictable course of the lead horse, mimicking the V-formation of wild geese following their leader. The poet Gervase Markham described this equine pursuit in his 1593 book on horsemanship. It was a contest of following rather than overtaking, requiring the pack to match every sudden turn of the frontrunner, however inconvenient the direction.

William Shakespeare employed the term in the play Romeo and Juliet, specifically in Act 2, scene 4, spoken by the character Mercutio: “Nay, if our wits run the wild-goose chase, I am done; for thou hast more of the wild goose in one of thy wits than, I am sure, I have in my whole five.” The phrase appears again in Robert Burton’s The Anatomy of Melancholy in 1621. While the sporting origins are well-documented, the current sense of a pursuit without purpose may have preceded the race, with the equestrian event potentially named after the existing idiom.