We played a couple of four-handed games of HOTT last night, with each player taking a 24AP army and running it as a 48AP mass-battle.
We kind of threw some terrain together and narrowed the table using rivers (which made for wonky baselines, but that was no big deal). Each of us selected an army, and we split into two teams. Three of us went for knight-heavy armies - Peter went for Crusaders but with a couple of dragons, I went for my Knights of Simba lion-centaurs and Geoff went with the Riders of Rohan. Only Caesar went with a blade-heavy medieval army, supported by a hero/paladin combination.
Here's Caesar and Peter set up, with my Knights of Simba in the foreground to the left and Geoff's Riders of Rohan to the right of them.