The whole thing dawned on me after watching the first couple seasons : strip away the modern stuff (cars, TV, etc.) and you get the exact same problems and dynamics as a medieval noble family in Europe (or Japan). Honestly, it’s better depicted than in most actual medieval shows.
Those usually treat the medieval era as a costume: swords, castles, a few mud-splattered extras. Yellowstone actually gets how a medieval household worked. It’s all about land, bloodline, loyalty, retinue and private justice.
A few detailed examples :
- The land
For a medieval noble, land was money, identity and legacy all at once. Lords didn’t really “own” their estate, they kind of were the estate. The Duttons feel the same way about the ranch. John Dutton rarely talks about it as property he could sell. To him it’s something he got from his ancestors and has to hand down, and he sees his own life as one link in a very long chain.
The family cemetery makes it literal. They bury their dead on the hill overlooking the valley, and John plans to end up there too. It’s basically the medieval family vault: the dead stay part of the estate, and the estate stays part of them.
- Succession and heirs
Who inherits, who is passed over, and who is a legitimate heir? Henry II’s sons rebelled against him over exactly these questions, and William the Conqueror spent years in conflict with his eldest son.
It's exactly the same thing with John. Lee, the eldest and the natural heir, dies early in the series, and then BOOM, you got a succession crisis. Kayce is the loyal son who is too independent, too tied to another world through his marriage. Beth is the cunning daughter who holds real power but, in a patriarchal system, she can’t formally claim the title. And Jamie is the problem child: a lawyer, an outsider by temperament, and eventually revealed not to be John’s biological son at all. In medieval terms he is the bastard, he spends the series oscillating between loyal service and bitter resentment.
- Retainers and sworn loyalty
What the hell is the bunkhouse ? The retinue. The ranch hands are not simply employees. They are retainers, closer to the household knights of a medieval lord. Rip Wheeler is the obvious example: taken in as a troubled young man, raised in the house’s service, and devoted to John with something closer to an oath than a job contract.
The brand makes it obvious. Get accepted into the bunkhouse and you’re literally marked with the Yellowstone brand. It’s heraldic livery on steroids: the lord’s mark on your body. And leaving is basically impossible, a bit like the serfs in the Middle Ages. Jimmy even gets sent to another ranch to be shaped and tested before coming back, just like squires.
- Private justice
What is the most striking is how independent from any central power the Duttons act. In feudal Europe, great lords had the right to dispense justice on their own land, including life and death. The state existed, but out at the edge of the manor it was distant and weak.
The Duttons live by exactly this logic. When an enemy crosses them, they don’t call the sheriff. They handle it themselves. The family code is clear: the ranch is its own jurisdiction, and the family’s honor is settled internally. Cops, politicians and courts only matter if they can be used, bribed or dodged. You cannot get more Baron-like or Count-like : the law is for people without power, and people with power make their own.
The train station is basically the oubliette. Medieval lords had the right of “pit and gallows” and used it in public. The Duttons have to keep it secret, but it’s the same right.
- Rival barony and uneasy alliances
Medieval politics was also a matter of neighboring powers, shifting alliances, and marriages between houses. The Broken Rock Reservation, led by Thomas Rainwater, is a rival realm sharing a border with the Dutton lands. The two sides trade, scheme, and sometimes cooperate, but the history between them is long and bloody, and each side is quietly trying to outlast the other.
Kayce marrying Monica is basically a dynastic marriage, tying the Duttons to Rainwater’s people by blood, with all the tension and divided loyalty that comes with it. And Tate is the living symbol of two lineages joined, exactly the kind of heir medieval treaties tried to produce.
TLDR : Yellowstone is basically a drama about a medieval noble family. How they handle succession problems, how they handle their retinue and their serfs, how they dispense justice without much consideration for the central authority, how they treat their rival noble neighbours. Just ignore the cars, guns and electricity.