Lewys bridled. ‘He has not had the advantage of a Welsh education as you and I have, but if Lord Jasper’s father is a Welshman then he is as Welsh as you and I.’

This subject was quickly dropped because Gruffydd and his sons were more interested in probing for details of the king’s illness. I tried to keep information to a minimum but they were only too aware that control of the country had been slipping from King Henry’s hands long before his mind went blank.

‘The leading families of Wales are dividing into two camps,’ Gruffydd observed grimly. ‘I have always supported the Lancastrian kings but there are more chieftains than ever now who openly side with York, especially the Marcher gentry like Herbert of Raglan and the Vaughans of Tretower. You must be careful who you trust, Lord Jasper.’

Knowing better, I took his pronouncement of undying loyalty with a large pinch of salt but nodded sagely. ‘I know that Warwick and York have joined forces over their territorial disputes with Somerset but I am trying to remain neutral. Actually I believe York is holding his fire until the queen’s child is born, waiting to see if it is a boy or a girl.’

‘Waiting to see if he can press his demand to be proclaimed heir to the throne you mean,’ chortled Thomas. ‘How he must be hoping that babe is a girl!’

‘Or even better born dead,’ added Gruffydd. ‘There are rumours it is not the king’s child anyway.’

In defence of my brother I could not let that pass. ‘Do not be misled by Warwick’s mudslingers,’ I protested. ‘Many a marriage does not produce an heir for years and then suddenly succeeds. The Yorks were also subject to such groundless slander around the birth of young Edward of March.’

Gruffydd wagged a finger at me. ‘Be careful, my lord Jasper – fences make uncomfortable seats. When you have to jump down on one side or the other remember that William ap Thomas – or William Herbert as he calls himself now that he has adopted English ways – is a slippery customer. Did you call in at Raglan on your way here?’

‘I did but he was not there. I met his wife though – Lady Anne. She is a strong and lovely woman.’

‘Aha, like me you appreciate a lush and fertile female,’ nodded Gruffydd. ‘William did well there. But she is a Devereux, a family well tied to Ludlow. York’s son Edward is their idea of an heir. He may only be eleven years old but he is Warwick’s cousin and already tall and strong. Marcher folk like the Devereux clan think the lad’s golden hair is spun from sunbeams.’

Lewys came out of his apparent trance. ‘That is a good metaphor Gruffydd ap Nicholas. I may use it one day.’