The Battle for the Commonwealth       From Castle Moere, nineteen-hundred soldiers under the banner of Renilde, the rightful Archduchess of Petra, sallied out to take the field of battle. The countryside of the Commonwealth was theirs -- the place of knightly estates, familial manors, and the homes and dwellings of those who had first built the Commonwealth. At her right side was Sir Paul Montalt, once a distinguished knight of the Commonwealth who had been driven out