It is ill to drive black HOGS in the dark

Meaning & Analysis

Herding black pigs at night is impractical and risky because they are hard to see and control in darkness.

Insights

Acting Without Visibility

Warns against undertaking tasks when conditions obscure feedback—poor data, hidden variables, or literal darkness—since errors multiply when you cannot see what you’re steering.

Bad Company in Secrecy

‘Black hogs’ can stand for unruly or ‘shady’ partners; handling them in the dark suggests running dealings under cover, which invites mischief and loss.

Misfit of Means and Conditions

A job may be sound, but not in these conditions. The line teaches situational prudence: align timing, tools, and context to the work’s demands.

Avoidable Risk

Highlights the folly of courting preventable danger—a small delay until daylight can avert outsized costs, injuries, or escape of the herd.

Clarity as Ethics

Darkness figures opacity in motives or records; the proverb nods toward transparency as a moral and practical good.

Husbandry Realism

Pigs are quick, low to the ground, and dark-coated varieties vanish at dusk; early herding relied on sight and noise, so night-driving risked straying, trampling, and theft—pragmatic roots for the warning.

Color and Omen

Black plus night layers symbolic ‘unseen upon unseen,’ historically colored with ill-luck. Early modern writers even treat a pre-dawn black swine as a bad sign, fusing practical difficulty with superstition.

Information Theory Hint

The saying intuits a modern idea: low signal-to-noise degrades control. With scant sensory input, corrective feedback fails and small deviations blow up.

Timing and Kairos

The folk ethic privileges the right moment: daylight is a free technology. Waiting for clarity is framed not as cowardice but as craft.

Moral Psychology

People overestimate their skill under uncertainty (overconfidence). The proverb counters with a humility of conditions: competence includes refusing the badly lit job.

Rhetorical Devices

Metaphor

Darkness embodies ignorance; black hogs personify difficult materials or partners. The farm scene translates abstract risk into a tangible chase.

Alliteration

The d-sounds in “drive” and “dark” give the line a curt, percussive push that echoes the clatter of hurried, ill-timed work.

Antanaclasis (Double Valence of ‘dark’)

‘Dark’ means both literal night and figurative opacity, letting a single word yoke practical caution to ethical counsel.

Elliptical Gnome

Compact, rule-like phrasing (‘It is ill to…’) presents a general principle stripped to essentials for easy recall.

Imagistic Contrast

Black-on-black (hog on night) intensifies the visual paradox, making the imprudence instantly visible by being literally invisible.

prudencevisibilityrisktimingtransparencysuperstition
Analyzed with gpt-5.0-thinking on December 20, 2025

Transcription

Quotations

To see a blacke Swine before the Sun rise, is a signe of euill lucke that present day and this hath his originall from a prouerb of Empodocles.

1583, MELBANCKE, Philot., s. Aa3v
1678, RAY, p. 103
1732, FUL., no. 2963

Original Scan

It is ill to drive black HOGS in the dark - a scanned entry from Tilley's 1950 Dictionary of Proverbs.
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

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