As you travel around medieval England you will come across a sport described by some contemporaries as 'abominable ... more common, undignified and worthless than any other game, rarely ending but with some loss, accident or disadvantage to the players themselves'. This is football.
You might find it alarming to think that your doctor will not actually need to see you in person but might make a diagnosis based on the position of the stars, the colour and smell of your urine, and the taste of your blood.
In medieval times, contrary to popular belief, most knights were bandits, mercenaries, lawless brigands, skinners, highwaymen, and thieves. The supposed chivalry of Charlemagne and Roland had as much to do with the majority of medieval knights as the historical Jesus with the temporal riches and hypocrisy of the Catholic Church, or any church for that matter. Generally accompanied by their immoral entourage or servants, priests, and whores, they went from tourney to tourney like a touring rock and roll band, sports team, or gang of South Sea pirates. Court to court, skirmish to skirmish, rape to rape. Fighting as the noble's substitution for work.