To my surprise, I discovered the courtyard was prepared for Imbolc. Arthur had never cared for such things, leaving most religious observances to Guinevere, and she had never celebrated the crude country festivals like Imbolc; but now a great hoop of plaited straw stood ready for the flames in the centre of the yard while a handful of newborn lambs were penned with their mothers in a small hurdle enclosure. Culhwch greeted us, giving a sly nod to the hoop. ‘A chance for you to have another baby,’ he said to Ceinwyn.

‘Why else would I be here?’ she responded, giving him a kiss. ‘And how many do you have now?’

‘Twenty-one,’ he said proudly.

‘From how many mothers?’

‘Ten,’ he grinned, then slapped my back. ‘We’re to get our orders tomorrow.’

‘We?’

‘You, me, Sagramor, Galahad, Lanval, Balin, Morfans,’ Culhwch shrugged, ‘everyone.’

‘Is Argante here?’ I asked.

‘Who do you think put up the hoop?’ he asked. ‘This is all her idea. She’s brought a Druid out of Demetia, and before we all eat tonight we have to worship Nantosuelta.’

‘Who?’ Ceinwyn asked.

‘A Goddess,’ Culhwch said carelessly. There were so many Gods and Goddesses that it was impossible for anyone but a Druid to know all their names and neither Ceinwyn nor I had ever heard of Nantosuelta before.

We did not see either Arthur or Argante until after dark when Hygwydd, Arthur’s servant, summoned us all into the courtyard that was lit with pitch-soaked torches flaming in their iron beckets. I remembered Merlin’s night here, and the crowd of awed folk who had lifted their maimed and sick babies to Olwen the Silver. Now an assembly of lords and their ladies waited awkwardly on either side of the plaited hoop, while set on a dais at the courtyard’s western end were three chairs draped with white linen. A Druid stood beside the hoop and I presumed he was the sorcerer whom Argante had fetched from her father’s kingdom. He was a short, squat man with a wild black beard in which tufts of fox hair and bunches of small bones were plaited. ‘He’s called Fergal,’ Galahad told me, ‘and he hates Christians. He spent all afternoon casting spells against me, then Sagramor arrived and Fergal almost fainted with horror. He thought it was Crom Dubh come in person.’ Galahad laughed.

Sagramor could have indeed been that dark God, for he was dressed in black leather and had a black-scabbarded sword at his hip. He had come to Lindinis with his big, placid Saxon wife, Malla, and the two stood apart from the rest of us at the far side of the courtyard. Sagramor worshipped Mithras but had little time for the British Gods, while Malla still prayed to Woden, Eostre, Thunor, Fir and Seaxnet: all Saxon deities.