'So, a daughter,' Orm said to Sihtric. 'I wasn't expecting that. She's a beauty, priest.'

'Ah, yes. There is beauty in my family, of a sturdy sort – as you know all too well, Viking, God rest my sister's soul.'

'And the mother is a Moor?'

'Was. Moraima has grown up a Muslim.'

'I thought the bishops discourage you priests from ploughing your parishioners.'

'Well, she wasn't my parishioner. And a man gets lonely, so far from home. You have to live with the people around you; you have to live like them. The Moors call me a Mozarab – Musta'rib, a nearly-Arab… The bishops are a rather long way from Cordoba, Orm.'

As the day wore away and the sun sailed over the dome of sky, the country changed gradually. They passed through the foothills of a sharp mountain range and crossed into drier land, dustier, where the grass was sparse or non-existent, and the hills were like lumps of rock sticking out of the dirt. The towns were tight little clusters of blocky houses the colour of the dust. In the land between the towns olive trees grew in swathes that washed to the horizon, and herds of bony sheep fled as they passed. The people here were different too, their skin darker, their teeth and eyes bright white. On the road they occasionally passed muleteers, hardy, wizened men driving little caravans of laden animals; the bells around the mules' necks rang moumfully This was not like England, Robert thought.

As the afternoon darkened towards evening, they stopped at an inn. Ibn Hafsun handed over some coins, and they sat on upturned barrels in the shade of olive trees while a woman cooked for them over an open fire. She threw garlic, aubergines, peppers and flour-dipped anchovies into olive oil that spat in a hot pan. As the anchovies fried, a smell of the sea spread through the air.

Ibn Hafsun came to squat on a blanket beside Robert. He dipped bread into a bowl of something foul-smelling; it turned out to be sheep's-milk cheese laced with crushed fruit. He offered some to Robert, but Robert refused.