Meaning & Analysis
Said of someone acting wildly or erratically, likened to a hare’s frenzied behavior in March.
Insights
Seasonal Frenzy
Identifies bouts of sudden, purposeless-seeming agitation—fits of energy, volatility, or ‘spring fever’—as if driven by seasonal tides rather than reason.
Unstable Desire
Hints that erotic or competitive urges can scramble judgment; passion pushes behavior past social norms into comic or alarming excess.
Social Nonconformity
Labels unpredictable, rule-breaking conduct as ‘madness,’ policing the margins of acceptable demeanor through ridicule.
Mercurial Temper
Covers mood whiplash—cheer to rage, calm to caper—framing inconsistency itself as a kind of insanity.
Comic Exaggeration
Uses ‘mad’ hyperbolically to dramatize harmless zaniness or high spirits, converting potential censure into playful caricature.
Natural History Kernel
Hares in late winter–early spring exhibit conspicuous ‘boxing’ and chasing during the breeding season; early observers read this as lunacy, turning ethology into a moralized emblem of mania.
Calendar Symbolism
‘March’ signals liminality—between winter torpor and spring surge—when weather and bodies ‘misbehave’; the proverb encodes a cultural sense that time itself can incite folly.
Literary Echoes
From Tudor and Jacobean stage jibes to later canon—especially the March Hare in ‘Alice’s Adventures in Wonderland’—the phrase becomes shorthand for whimsical derangement and topsy-turvy logic.
Gendered Subtext
Early modern usage often feminized ‘inconstancy’ while also mocking male jealousy; the hare’s ‘madness’ conveniently caricatured desire and suspicion across sexes, revealing anxieties about bodily governance.
Madness as Metaphor
The proverb participates in a long tradition where ‘madness’ names deviation rather than illness, a social verdict on intensity, eccentricity, or passion that escapes communal pacing.
Rhetorical Devices
Simile
The ‘as X as Y’ frame furnishes a vivid yardstick; the animal comparison makes the abstraction of madness instantly picturable.
Alliteration
The m-echo in ‘mad’/‘March’ and the aspirate of ‘hare’ give the phrase punch and chant-like memorability.
Hyperbole
Calls ordinary excitability ‘madness,’ heightening comic or censorious effect and making the charge memorable.
Temporal Motif
Fixing madness to ‘March’ blends time and temperament, a miniature of how proverbs naturalize behavior through seasonal cues.
Stereotyped Synecdoche
‘Hare’ stands for a bundle of traits—skittish speed, erratic leaps—letting one animal type encapsulate a human disposition.
Transcription
Quotations
Ye by my trowth as made as an hare.
As mery as a Marche hare.
As mad not as a march hare, but as a madde dogge.
Ye frete and ye fume, as mad as a marche hare.
His heart being scared with gelousie . . he became as mad as a March hare.
Grewe as mad as any Hare, when he had sought each place with care, and found his Queene was missing.
To be unconstant, and phanatical, or phantastical; the English say, hare-braind.
I'm much mistaken, if she don't prove a March Hare all the year round.
Shakespeare Citations
There's a dainty mad woman, master . . as mad as a March hare.
Cross References
- See St., no. 753.
Related Proverbs
Original Scan


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