I am cat-sitting for a relative and also poking around in the fridge and I've discovered an unmarked cheese that I really like. It's a piece from a round that must have been about six inches across, one and a half tall. It has no rind, but is covered in ash (?). It's chalk white with a dense texture. Not gooey, not crumbly. The flavor is a tiny bit brie-ish, but not really. It's pretty salty, too. Any ideas so that I can buy my own and stop this illict nibbling?