First was a game using Victory - The Blocks of War, an older Columbia Blockgame. The picture below shows the starting position. I played a few turns, but somehow, it feels rather empty.
Then I tried a few turns of Ludus Gladiatorius, but the rock-papers-scissors aspect of that game made me quit after a few turns.
But I still have the plastic model of an old Colosseum set lying around (I had this since I was a kid, and always kept it). Perhaps I should give that a paintjob and try the game again?