Today, on the Big Love Day of Victor Von Valentine, Crusader Kings 2 [official site] celebrates its fifth anniversary. I’m celebrating too because though I love many games, this one has a special place in my heart. I’ve written about its brilliance before but today I wanted to focus on an aspect that deserves more attention, and that’s the way that the game functions as a period piece. With Chaucer and Monty Python as company, I’ve been thinking about the filth, humour and humanity of this grandest of grand strategy games. And the importance of farts.