Winter 1425. The Progressors begin aggression against the Plantagenets for power over the region of Cornwall - the center of tin mining on the island. Cornwall's war against England. Legionnaires and Amazons of Atlantis with grenades against knights and archers. Kylo and crossbow versus sword and bow. Came out of the mine, reach the production quota, kill the Englishman! The residents are waiting for the crusaders to visit. It’s our job to sink and burn your ships, we take tips in ducats. Continuation of the book "Pregressors of the Atlantic". Ours are there - at another time, on another Earth.