What is the difference between mountain castles, flatland castles, and flatland castles? It depends on the terrain, not the era in which they were built.

With the spring weather now upon us, it's time to go on a castle tour this year! When you start to get interested in castles, the first obstacle you'll encounter is the difference between mountain castles, flatland castles, and castles on flat land. While you can sort of imagine what they are, it may be difficult to clearly distinguish between them because of the existence of flatland castles, which are sort of in-between. What exactly are the d…