Meaning & Analysis
He is only safe to trust with things too heavy and unusable to steal—like a house filled with solid millstones that haven’t been bored for use.
Insights
Trust by constraint
The proverb defines a person’s ‘trustworthiness’ in terms of the objects’ immovability, not the person’s virtue: he is reliable only where theft is impracticable.
Opportunity makes the thief
Moral failure is assumed to follow from easy opportunity; remove portability or resale value, and the temptation—and thus the risk—shrinks.
Character versus conditions
It demotes character and elevates circumstance: what keeps him honest is not conscience but the physics of weight and uselessness.
Satiric reputations
The line functions as a cutting recommendation: seemingly praising him with ‘houseful’ abundance, it actually damns him as a man fit only for what cannot be carried off.
Material culture of milling
A working millstone needs an ‘eye’ bored through its center to mount on the spindle; an unbored stone is a dead weight—perfect as a comic emblem of something not worth stealing.
Dialect and provenance
Recorded in early Scots collections, the phrasing preserves a tart folk cynicism: ‘credit’ or trust is granted, but only where logistics, not morals, guarantee safety.
Risk management wisdom
The proverb encodes a practical rule: calibrate trust to exposure. Entrust the suspect only with low-liquidity, hard-to-fence goods—an early intuition of limiting attack surface.
Contrast with ‘untold gold’
By inversion of the warm formula ‘you may trust him with untold gold,’ this sneer exposes how reputational clichés can be hollowed out and turned to irony.
Rhetorical Devices
Irony
The apparent commendation (‘may be trusted’) flips into scorn once the qualifier (‘unbored millstones’) lands.
Concrete imagery
Heavy, unbored stones make the joke tactile; weight and uselessness visualize the limits of the man’s honesty.
Synecdoche
‘Houseful’ stands for great abundance of goods; specifying millstones lets one part signify the whole estate that remains safe only by being unsaleable.
Antithesis (implicit)
Trust vs. theft are held in tension: the word ‘trust’ is undercut by the condition that negates any real moral credit.
Transcription
Quotations
He wil gait credit of ane housful of wnbored milstons.
Of fals persones.
*That is, only with what he cannot carry away.
(an House full of Mill-Stones).
Honest Tom! you may trust him with a house full of untold Milstones.
Cross References
Related Proverbs
Original Scan
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