Okay I can see various fire emblem lords being big horseback riders and skilled in equestrian riding.
The jugral lords being into dressage, the hoshido nobles being into horse racing, I can see the tellius lords being into cross country, and show jumping being popular in Valencia.
Thoughts on horseback riding and fire emblem lords?
It depends for the Jugdral Lords, if you mean Siggy, Eldie and Quan then yeah, maybe dressage was prevalent in their places, maybe just to show their mastery over their horses.
However, Seliph and Leif weren't raised in the same "environment", with Seliph wanting to emulate Shanan rather than his dad through Oifey lol
As for Leif, being on the run since age 4 sure didn't help him take riding lessons, even if I'm pretty sure Finn wanted to have that covered!
TFW both Hoshido and Nohr enjoy horse racing (tenma racing for Hoshido, they don't have pony classes, so most likely no pony in Hoshido?).
Imagine Elibe : Lycian Lords love cross-country and love participating in contests... but then Lyn's grandpa has the idea to bring a Sacaen golden horse to the contest, and it's a drama : Sacaen Golden Horse can cross rivers and forests with ease, it can jump to 10 meters with his rider.
Lord Caelin is thus banned from ever entering a cross country contest with his "foreign" horses - which raises a shitstorm because it's not cheating, and maybe the Lycian horses should be trained just like their Sacaen cousins as well - have you seen Lord Eliwood's horse?
Lord Caelin being overjoyed when his great-granddaughter Sue asked him to name her first horse and writing him letters about how his horse loves the Caelin carrots
Tellius nobles don't usually ride horses for war, but more as an demonstration of etiquette and for leisure.
However, duke Persis, cannot ride horses for shit - even if he lost his powers, his laguz instincts are still there to make him fall from any horse, but hopefully, Begnion Senators aren't expected to ride horses unless necessary (which might or not be the reason why he lent warp powder to Lekain and oversaw the development of warp staves).
Rode the hell out of Grandpapa's Mycen horse when their were kids, hell, Mycen taught every kid in Ram Village how to ride a horse - not necessarily how to fight on horseback, but just, you know, how to "not fall" when sitting on a moving horse.
Zofian Nobles enjoy horse racing for the "noblest/purest" ones, the others help in the fields, but in Rigel they're more valued so put under less stress - and when their time come, they're also used for their meat.
Adrestia being in dressage too - which utterly puzzles Faerghans who use their horses for war or to plow the fields that can be worked even in winter (aka not galatea lol) - and while Leicester also had a history with horse racing, its nobles, who want to emulate Adrestia, thinks it's vulgar and want to start the trend of dressage too.
Too bad for them, horse racing has such a massive following and is actually a not that ridiculous part of Leicester's economy in Gloucester's own territory that horses are still, mostly, used for racing.
For their part, full-blooded Nabateans, much like Lehran, cannot ride horses for shit. Let it be Seteth or Rhea, whenever they "sit" on a horse, they fall within seconds. Flayn hopefully can ride better than the rest of her fam, and back in the days, Saint Indech was a beast at Chariot Racing in the newly founded Adrestia : but given how Chariot Racing became highly political in Enbarr, Empress Fredegund III banned it in 354.