The only relevant aspect of the civilization is the konnik and its ability to stand up. Indeed it's a very simple implementation that places the dismounted konnik as the death unit of the konnik with horse, instead of the usual corpse. The death animation shows the horse falling down and the konnik standing up.
The only issue is that, once the death animation finishes and the dismounted konnik appears, the horse vanishes. Definitive Edition solved this issue by introducing an additional graphic to show the horse.
The only issue is that, once the death animation finishes and the dismounted konnik appears, the horse vanishes. Definitive Edition solved this issue by introducing an additional graphic to show the horse.