Meaning & Analysis
To catch someone unprepared, off-guard, or literally while sleeping, with the comparison to a specific, now-obscure story about a man named Mosse who did the same to his mare.
Insights
Strategic Opportunism
The proverb serves as a metaphor for strategic opportunism. It advises that success often comes from recognizing and seizing a fleeting moment of an opponent's inattention or weakness.
The Danger of Vulnerability
It illustrates the inherent danger of vulnerability. The 'napping' mare symbolizes a state of defenselessness, warning that a lack of vigilance invites exploitation or disadvantage.
The Power of Surprise
The saying highlights the advantage of surprise and stealth. It suggests that an unexpected action against an unsuspecting party is often more effective than a direct, anticipated confrontation.
Forgotten Folk Narrative
The proverb alludes to a lost folk narrative, likely popularized in ballads as evidenced by the 1569-70 citation. The specificity of 'Mosse' and 'his mare' suggests a once-common cultural reference point, illustrating how proverbs can outlive the very stories that gave them their initial vividness and meaning.
Linguistic Evolution
This saying exemplifies linguistic evolution. The core idiom 'to take one napping' has remained in common usage, while the illustrative simile 'as Mosse took his mare' has become archaic. This shows how language often sheds specific, culturally-bound references in favor of the more universal concept.
Psychology of Vigilance
The proverb taps into a fundamental psychological anxiety: the fear of being caught unprepared or vulnerable. It serves as a social warning about the importance of vigilance, implying that lapses in awareness will inevitably be exploited by the opportunistic.
Cunning over Strength
The act of catching someone 'napping' implies a victory of cunning and timing over brute force. It reflects a cultural appreciation for cleverness and the ability to turn a situation to one's advantage through observation and stealth rather than direct confrontation.
Rhetorical Devices
Simile
The proverb is structured as a simile, using 'as' to equate a general action (taking one napping) with a specific, archetypal example (Mosse and his mare), making the abstract concept more concrete and memorable.
Allusion
It functions as an allusion to a popular, though now obscure, folk tale. This would have added a layer of shared cultural knowledge and narrative depth for its original audience.
Narrative Fragment
The phrase acts as a narrative fragment, hinting at a larger story. This technique sparks curiosity and makes the proverb more engaging and memorable than a simple declarative statement.
Transcription
Quotations
Recevyd of Wylliam greffeth for his lycense for the pryntinge of a ballett intituled taken nappyng as Mosse toke his meare iiiid.
Her brethren . . tooke him napping as Moss did his mare.
So Mosse his mare leaping ouer my Lords ditch, saide my Maister feedes me in Lanes, and is this friendship?
Catch my loue napping as Morse catcht his Mare.
He tooke him napping, as Mosse did his mare.
He found him napping as Mosse found his mare.
To catch any one in the peccavisti, viz. in the fact, napping, as Mosse caught his Mare, to make one cry peccavi.
(I Took him napping, as Moss).
Cross References
- N36-7 To take one napping
- P170 To cry peccavi.
Annotations
Related Proverbs
Original Scan

Used under CC BY-NC 3.0.