Prebattle travel is something that I think a lot of people overlook. Films and games don't help since they often show armies travelling in full armour, its also where you get horses cantering day and night without trouble. The logistics of war are often heavily overlooked even in major films. Look at the Charge of Rohan - the film gives the impression that they rode day and night, camping only once before riding out at a full gallop to arrive at the battle rested and fully ready to charge head long into the fight. No support carts, no camp followers, no sense of how far they had to actually travel etc...
Then again ,as one or two youtube videos show, sometimes fantasy can give a new idea to an old method of war and travel. A side swinging scabbard for a back fitted sword might never have been thought of before; but now is and might be shown to have enough advantages to be beneficial to some adventures to consider.