Just a closer look at the hub. The driveshaft is in perfect shape (pulled it out and had a look), and the parts here do not appear to have suffered the same abuse as those at the front hub.
A view of the well, looking aft.
And a look over at the other side. Prop shaft and axle casing look in good shape externally, encased in that oily dirt that protects so well.
While in the garage tonight, had an unexpected vistor. Found him semi-conscious on the paper towel next to the front axle case, shivering. Probably not the smartest thing I've ever done, but brought the heater down to warm him up, gave him a piece of bread and something to drink. Took a while, but he came around and then ate the entire piece of bread, and later drank a lot of water. Didn't show any fear, even as I continued to work on the Land Rover. Last I saw of him, he was sitting on the flange of the axle casing.