créneau
créneau
Old French (from Latin crena: notch)
“A crenel is the gap between two merlons — the notch in the battlement that lets you shoot. The word comes from the Latin for 'notch,' and crenelation without royal permission was illegal in medieval England.”
Crenel comes from the Old French créneau (a notch, a gap in a battlement), from a Vulgar Latin *crenellus, diminutive of crena (notch). The word entered English in the fourteenth century. A crenel is the open space between two merlons — the gap through which a defender fires weapons or observes the enemy. The verb 'to crenelate' means to add this notched profile to a wall.
The legal concept of crenelation was as important as the architectural one. In medieval England, a licence to crenelate (licentia crenellandi) was required from the king. Over 500 such licences were issued between 1200 and 1500. The licence was not just architectural permission — it was a political statement. The king was acknowledging that you were important enough to need a private fortification, and loyal enough to be trusted with one.
Some licensees never actually crenelated their buildings. The licence itself was the prize — a royal document confirming status. Others crenelated without permission and were punished. The crenel — a gap in a wall — became a legal instrument, a status symbol, and a potential crime. A notch in stone carried more weight than the stone itself.
In modern French, créneau has an entirely different common meaning: a parking space (specifically, the act of parallel parking — faire un créneau). The military notch in a wall became the gap between two cars. The word found a new gap to fill.
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Today
In medieval England, a crenel was a matter of law. You could not cut a gap in the top of your wall without royal permission. The gap — not the wall, the gap — required a licence. Five hundred of these licences survive. Each one is a document proving that a king agreed to let a subject make a notch in stone.
In modern France, créneau is the word for a parking space. The medieval gap in a fortress wall is now the gap between two cars on a Paris street. The word lost its military weight and gained an automotive one. Faire un créneau — to parallel park — is the most common use of a word that once required royal authority.
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