Four Thieves Vinegar

In my explorations of the history and uses of lavender, I came across some interesting information about Four Thieves Vinegar. I'd heard of it before, but didn't know what it meant:

The Legend of Four Thieves Vinegar

One version goes that in the 1630's, when the plague was raging in France, the town of Toulouse was beset with looters. Four looters were apprehended, but rather than punish them