And then the door swung slowly open. In the entrance stood a mighty man dressed in chain armour, over which hung a splendid silken tunic of scarlet with embroideries in gold. A sword hung at his side, the visor of his helmet was closed, and in his hand he held a spear.

“Who comes?” he asked gruffly.

“Friends of the great Merlin,” answered the voice of the fairy. “Let us pass.”

“Ye are welcome,” answered the knight, stepping aside. “Enter.”

So the two sisters walked hand and hand into the castle, the knight going on before. He led them into a lofty room hung with tapestries, with rushes strewn over the floor. High windows with thick glass in small irregular panes let through a soft light, and working near them at a great frame on which was stretched a piece of embroidery, sat a young girl. Her long golden hair curled down her back, while on top of her head she wore a sort of cap of threads of pearls. Her dress was straight and narrow, of shining white with silver threads, a golden chain hung round her neck, and there were bracelets on her arms. Rose and Ruth looked at her in wonder. Never had they seen a fairer sight.

“Princess Guinevere,” said the knight, bowing low, “here are friends of the great Merlin. I brought them here, according to thy command.”

“Ye are right welcome, princesses,” said Guinevere, smiling sweetly, and coming forward. “I trust ye are not weary with travel ...” and she clapped her hands together lightly. At once two maidens entered, carrying bread and honey and milk, which they placed on a table. In the meanwhile Guinevere had taken each of the girls by the hand and now she led them to two stools by the table.

“Will ye not eat and refresh yourselves?” she said.

“Thanks, Princess Guinevere,” replied Rose. Ruth was too thunderstruck at finding herself a princess to say anything. Looking at Rose and herself she found they were dressed much as Guinevere, except that instead of white she wore a gold-coloured silk, and Rose a lovely lavender embroidered with palest green. In spite of her astonishment she set to heartily at the bread and honey, as did Rose.

“Merlin told me ye would arrive to-day,” Guinevere continued. “And fain am I to see ye. There have been strange doings in the castle, and I wot well that ye can help me if ye will. The King, my father, is away on a quest, and except for the knight ye saw and my maidens I am alone. Sure are we that there is some enchantment afoot, for yesternight there were strange sounds throughout the castle, and this morning at cockcrow a loud voice summoned all my knights, one by one by name, to come and do battle. They rode out, armed and with drawn swords in their hands, and vanished forthwith, nor have we seen ought of them since.”