Elly Griffiths: The Janus Stone

At the top of the hill all he can see is more hills. The only features of interest are some earthworks in the distance, and two figures walking along the top of a curving bank: one a brown-haired woman in loose, dark clothes, the other a tall man in mud-stained jeans. A cider-drinker, he’ll be bound.

‘Ruth,’ calls Nelson. He can see her smile; she has a remarkably lovely smile, not that he would ever tell her so.

‘Nelson!’ She looks good too, he thinks, her eyes bright, her cheeks pink with exercise. She hasn’t lost any weight though and he realises that he would have been rather disappointed if she had.

‘What are you doing here?’ asks Ruth. They don’t kiss or even shake hands but both are grinning broadly.

‘Had a case conference nearby. Heard there was a dig here.’

‘What, are you watching Time Team now?’

‘My favourite viewing.’

Ruth smiles sceptically and introduces her companion. ‘This is Dr Max Grey from Sussex University. He’s in charge of the dig. Max, this is DCI Nelson.’

The man, Max, looks up in surprise. Nelson himself is aware that his title sounds incongruous in the golden evening. Crime happens, even here, Nelson tells Max Grey silently. Academics are never keen on the police.

But Dr Grey manages a smile. ‘Are you interested in archaeology, DCI Nelson?’

‘Sometimes,’ says Nelson cautiously. ‘Ruth… Dr Galloway… and I worked on a case together recently.’

‘That affair on the Saltmarsh?’ asks Max, his eyes wide.

‘Yes,’ says Ruth shortly. ‘DCI Nelson called me in when he found some bones on the marsh.’

‘Turned out to be bloody Stone Age,’ says Nelson.

‘Iron Age,’ corrects Ruth automatically. ‘Actually, Nelson, Max found some human bones today.’

‘Iron Age?’ asks Nelson.

‘Roman, we think. They seem to have been buried under the wall of a house. Come and see.’ She leads them down the bank and towards the earthworks. Close up, Nelson sees that the land is full of these strange mounds and hills, some curving round, some standing alone like large molehills.

‘What are all these bumps?’ he asks Max Grey.

‘We think they’re walls,’ replies Max, his face lighting up in the way that archaeologists have when they are about to bore the pants off you. ‘You know, we think there was a whole settlement here, we’re fairly near the old Roman road but, from the surface, the only signs are some brown lines in the grass, crop marks, that sort of thing.’

Nelson looks back at the smoothly curving bank. He can just about imagine it as a wall but the rest just looks like grass to him.

‘This body, you say it’s under a wall?’

‘Yes. We just dug a trial trench and there it was. We think it’s the wall of a villa, quite a sizeable one, by the looks of it.’

‘Funny place to find bones, under a wall,’ says Nelson.

‘They may have been a foundation sacrifice,’ says Max.

‘What’s that?’

‘The Celts, and the Romans sometimes, used to bury bodies under walls and doors as offerings to the Gods Janus and Terminus.’

‘Terminus?’

‘The God of boundaries.’

‘I pray to him whenever I go to Heathrow. And the other one?’

‘Janus, God of doors and openings.’

‘So they killed people and stuck their bodies under their houses? Funny sort of luck.’

‘We don’t know if they killed them or if they were dead already,’ says Max calmly, ‘but the bodies are often children’s’.

‘Jesus.’

They have reached the trench which has been covered by a blue tarpaulin. Ruth peels back the covering and kneels on the edge of the trench. Nelson crouches beside her. He sees a neat, rectangular hole (he often wishes that his crime-scene boys were as tidy as archaeologists), the edges sharp and straight. The trench is about a metre deep and Nelson can see a clear cross-section of the layers as the topsoil gives way to clay and then chalk. Below the chalk, a line of grey stones can be seen. Next to the stones a deeper hole has been dug. At the bottom of this hole is a gleam of white.

‘Haven’t you dug them up?’ asks Nelson.

‘No,’ says Ruth, ‘we need to record and draw the grave and skeleton on plan so that we can understand its context. It’ll be really important to check which way the skeleton is lying. Could be significant if it points to the east, for example.’

‘The brothers used to tell us to sleep with our feet to the east,’ says Nelson suddenly remembering, ‘so that if we died in the night we could walk to heaven.’

‘An interesting survival of superstition,’ says Ruth coolly. Nelson remembers that she has no time for religion. ‘Churches,’ Ruth goes on, ‘are nearly always built east to west, never north to south.’

‘I’ll remember that.’

‘And sometimes,’ cuts in Max, ‘men are buried facing west and women facing east.’

‘Sounds sexist to me,’ says Nelson straightening up.

‘And you’re never sexist,’ says Ruth.

‘Never. I’ve just been on a course all about redefining gender roles in the police force.’

‘What was it like?’

‘Crap. I left at lunchtime.’

Ruth laughs and Max, who has been looking disapproving, smiles too, looking from Ruth to Nelson and back again. Clearly more is going on here than he realised.

‘We’re just off to the Phoenix for a drink,’ Ruth is saying. ‘Do you want to come?’

‘I can’t,’ says Nelson regretfully, ‘I’ve got some sort of do to go to.’

‘A do?’

‘A ball in aid of the festival. It’s being held at the castle. Black tie and all that. Michelle wanted to go.’

‘How the other half lives,’ says Ruth.

Nelson’s only reply is a grunt. He can’t think of anything worse than poncing around in a monkey suit in the company of a load of arty-farty types. But not only his wife but his boss, Gerry Whitcliffe, were insistent that he should go. ‘Just the sort of PR the force needs,’ Whitcliffe had said, carefully not mentioning that it was Nelson’s handling of the Saltmarsh case that had left the local force so in need of good publicity. PR! Jesus wept.

‘Pity,’ says Max lightly, his hand just hovering around Ruth’s shoulders. ‘Another time perhaps.’

Nelson watches them go. The beer garden of the Phoenix is filling up with early evening drinkers. He can hear laughter and the clink of glasses. He can’t help hoping that Leah’s uncle has run out of cider.

Ruth drives slowly along the A47 towards King’s Lynn. Although it is past eight, the traffic is never-ending. Where can they all be going, thinks Ruth, tapping impatiently on her steering wheel and looking out at the stream of lorries, cars, caravans and people carriers. It’s not the holiday season yet and it’s far too late for the school run or even the commuter traffic. What are all these people doing, heading for Narborough, Marham and West Winch? Why are they all trapped on this particular circle of hell? For several junctions now she has been stuck behind a large BMW with two smug riding hats on the back shelf. She starts to hate the BMW family with their Longleat sticker and personalised number-plate (SH3LLY 40) and their horse riding at weekends. She bets they don’t even really like horses. Brought up in a London suburb, Ruth has never been on a horse though she does have a secret fondness for books about ponies. She bets that Shelly got the car for her fortieth birthday along with a holiday in the Caribbean and a special session of Botox. Ruth will be forty in two months’ time.

She’d enjoyed the drinks in the pub, though she’d only had orange juice. Max had been very interesting, talking about Roman burial traditions. We tend to think of the Romans as so civilised, he’d said, so outraged by the barbaric Iron Age practices but there is plenty of evidence of Roman punishment burials, ritual killing and even infanticide. A boy’s skull found in St Albans about ten years ago, for example, showed that its owner had been battered to death and then decapitated. At Springfield in Kent foundation sacrifices of paired babies had been found at all four corners of a Roman temple. Ruth shivers and passes a hand lightly across her stomach.