On this date in 1719, Dutch guild chief Frans Anneessens was beheaded on Brussels’ Grand Place.
That meant it was one of the lots on the table when Europe bargained the Spanish patrimony by arms in the early 18th century. For geopolitical reasons (basically, as a bulwark against France, who had lost the war), this proto-Belgium was handed over to Austria.
Neither the empire nor its ward greeted this absentee-landlord arrangement with enthusiasm.
The city of Brussels at this point* was governed by the “nine nations”, nine craft guild consortiums wielding privileges dating to the medieval economy who together dominated the city. Defending these privileges against absolutist states intent on rolling them back was a major bone of contention in Brussels, even years before the Austrian handover.
Frans Anneessens (English Wikipedia entry | Dutch | French) who was dean of the “Saint Christopher” nation (comprising dyers, cloth shearers, lacemakers and chairmakers), had a prominent part advancing the (losing) argument for maximal guild privileges.
Just what the ancient rights of the guilds embraced had long been contested with the Spanish crown, and apparently the Brussels town council kept the charters enumerating a very expansive grant of them locked up — until they were accidentally revealed thanks to a bombing in the Nine Years’ War, then published widely.
So did the guilds get these rights or no?
Anneessens in 1698-99 argued the nations’ case before the equally ancient Council of Brabant, and lost: Spanish Austria was suffered to curtail the Brussels guilds, and although the guilds provocatively refused to swear their customary oath to the new arrangement the Spanish were able to squelch the ensuing disturbances by 1700.
The tensions rested, unresolved, through the war years but come 1717 they resurfaced when the Austrian-import governor the Marquis of Prie demanded fresh oaths upon the hamstrung guild privileges, and new taxes to boot. Again the guilds refused — not only in Brussels but Ghent, Antwerp and Mechlin.
Prie only quelled this half-revolt in 1719 but when he did,
he took drastic measures. Five leaders, including Anneessens, were arrested. They were all locked inside the Stone Gate, and a scandalous trial followed, during which Prie did everything he could to get Anneessens, whom he viewed as the brains behind the resistance, convicted. Anneessens received a death sentence, which he proudly refused to sign, and was beheaded on 18 September 1719 [sic**]. After the execution the people of Brussels mourned and collected his blood as relics, and priests in some of the churches held requiems in spite of strenuous attempts by Prie, supported by the higher clergy (the Archbishop of Mechlin) to prevent this. Prie had wanted to “make an example” with this execution and in fact succeeded, despite the sympathy of the people of Brussels for their martyr. (Hetty Wertheim-Gijse Weenink, “Early 18th Century Uprisings in the Low Countries: Prelude to the Democratic Revolution,” History Workshop, spring 1983)
* The guild-nation governance system would persist until Belgium was occupied by France after the French Revolution.
** Literally every other source I found, including the inscription on the Anneessens monument, prefers September 19 for the man’s execution.