And he had certainly chosen his corner well. King’s Fort was as I remembered it, a crag commanding the river valley, its crest only approachable along a narrow saddleback like a bridge. This promontory jutted out from a circle of rocky hills which provided in their shelter a natural corrie where horses could graze and where beasts could be driven in and guarded. All round the valley itself the mountains towered, grey with scree and still not green with spring. All the April rain had done was to bring a long cascade spilling a thousand feet from the summit to the valley’s foot. A wild, dark impressive place. If once the wolf dug himself in at the top of that crag, even Ambrosius would be hard put to it to get him out.

The journey took six days. We started at first light, by the road which leads due north out of Maridunum, a worse road than the eastbound way but quicker, even slowed down as we were by bad weather and the pace set by the women’s litters. The bridge was broken at Pennal and more or less washed away, and nearly half a day was spent fording the Afon Dyfi, before the party could struggle on to Tomen-y-Mur, where the road was good. On the afternoon of the sixth day we turned up the riverside track for Dinas Brenin, where the King lay.

Blackbeard had had no difficulty at all in persuading St. Peter’s to let my mother go with him to the King. If he had used the same tactics as with me, this was understandable enough, but I had no opportunity to ask her, or even to find out if she knew any more than I did why Vortigern wanted us. A closed litter had been provided for her, and two women from the religious house travelled with her. Since they were beside her day and night it was impossible for me to approach her for private speech, and in fact she showed no sign of wanting to see me alone. Sometimes I caught her watching me with an anxious, even perhaps a puzzled look, but when she spoke she was calm and withdrawn, with never so much as a hint that she knew anything that Vortigern himself might not overhear. Since I was not allowed to see her alone, I had judged it better to tell her the same story I had told Blackbeard; even the same (since for all I knew he had been questioned) that I had told Dinias. She would have to think what she could about it, and about my reasons for not getting in touch with her sooner. It was, of course, impossible to mention Brittany, or even friends from Brittany, without risking her guess about Ambrosius, and this I dared not do.