Before I learnt the language of map-making, the word cadastre sounded like a timbre or a cadence. It was a momentous drum, a hollow ratatat. Bone, fire, dirt, stone. Like a shout, a ring, a knock, a blow. But when I learned maps, I discovered cadastre meant the legal boundary. There was no sound to it at all, only lines. The lines are normally black, but I have a range of colours and hatchings to ... (read more)