I keep referring to them in the plural but all I'm dealing with is Bob. I don't know where Harvey fits in the equation. He was very present at the beginning, winding his brother up. I don't know where he is now. ↗
An easy approach to the walls must be provided against: indeed they should be surrounded by uneven ground, and the roads leading to the gates should be winding and turn to the left from the gates. ↗
