Grillon is one of the four towns in the Pope's Enclave, a "bubble" of the Vaucluse isolated in the Drôme Provencal, once ruled by the Popes of Avignon.
The little fortified village of Grillon is perched on a bump of stone, surrounded by vineyards and farmlands. In the 18th century, gunpowder was manufactured in caves hollowed out beneath the village.
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