As he marched, he gave orders to build strong castles. Builders and architects were as busy as soldiers and there was great rivalry amongst them. Some boasted of the number of towers, some of their size, some of the speed at which they were able to build. The fine castle of Conway was made from the stones of a stronghold close by. Carnarvon and Beaumaris were built to guard the island of Anglesey, and Caerphilly looked towards the lands of the South Welsh. Llewelyn, hidden in the wilds of Snowdon, hoped ever that the King would risk a march into these unknown paths, but he waited in vain. Then Llewelyn fought on the coast road, but with dismay he saw himself cut off on all sides but one, and, looking towards the south, he knew it to be his only way of escape, and that was the land of his enemies. There, it is said, he died, by the treachery of the South Welsh, as he stood upon the bank of a river, but the South Welsh say that he was slain in battle by his enemies, the English. Then Edward summoned the Welsh to meet him at Carnarvon Castle, where he promised they should do homage to a new Welsh Prince, whom he would choose. When the day came, he showed to them his eldest son, who had just been born at Carnarvon, and they paid homage. Among the laws which he made, he bade the Welsh speak English, but to this day they can speak in their own tongue. "My people," said the Welsh chieftain, "may be weakened by your might and even in great part destroyed, but unless the wrath of God be on the side of its foe it will not perish utterly, nor deem I that other race or other tongue will answer for this corner of the world before the Judge of all at the last day save this people and the tongue of Wales." CHAPTER XX THE WAR WITH SCOTLAND The old King of Scotland, dying, left his kingdom to his little granddaughter, the Maid of Norway, who was only seven years old. Edward planned to marry her to his son the Prince of Wales and so make England and Scotland one kingdom. He sent a ship to bring her from Norway in the winter and he stored it with good things, with toys and sweetmeats for the voyage. The weather was stormy and Margaret died on the voyage. There was much woe in Scotland and trouble in the English King's mind. Many Scottish nobles claimed the crown and they asked Edward to choose amongst them. It was a difficult matter but Edward was trusted, for all men praised him as the Lion of Justice. He chose Balliol to rule over them, but this man proved himself of no wisdom and little counsel and his rivals Bruce and the Red Comyn were more powerful than he.