'Not identical,' she said. 'But I'd say the lens is his.'
'So would I.'
But isn't that what you always thought? I mean, he's the only one on the site who wears bifocals. The contamination has to be from his eyeglasses.'
'But there isn't any contamination,' Marek said. 'This lens is old.'
'What?'
'David says that white edge is bacterial growth. This lens is not modern, Kate. It's old.'
She looked closely. 'It can't be,' she said. 'Look at the way the lenses are cut. It's the same in the Professor's glasses and this lens. It must be modern.'
'I know, but David insists it's old.'
'How old?'
'He can't tell.'
'He can't date it?'
Marek shook his head. 'Not enough organic material.'
'So in that case,' she said, 'you came to his room because…' She paused, staring at the eyeglasses, then at him. She frowned. 'I thought you said that signature was a forgery, Andrй.'
'I did, yes.'
'But you also asked if David could do the carbon test tonight, didn't you.'
'Yes…'
'And then you came here, with the glass, because you're worried…' She shook her head as if to clear it. 'About what? What do you think is going on?'
Marek looked at her. 'I have absolutely no idea. Nothing makes sense.'
'But you're worried.'
'Yes,' Marek said. 'I'm worried.'
The following day dawned bright and hot, a glaring sun beneath a cloudless sky. The Professor didn't call in the morning. Marek called him twice, but always got his voicemail: 'Leave me a message, and I'll call you back.'
Nor was there any word from Stern. When they called the lab at Les Eyzies they were told he was busy. A frustrated technician said, 'He is repeating the tests again! Three times now!'
Why? Marek wondered. He considered going over to Les Eyzies to see for himself - it was just a short drive - but decided to stay at the storehouse in case the Professor called.
He never called.
In the middle of the morning, Elsie said, 'Huh.'
'What?'
She was looking at another piece of parchment. 'This was the document on the stack right before the Professor's,' she said.
Marek came over. 'What about it?'
'It looks like there are ink spots from the Professor's pen. See, here, and here?'
Marek shrugged. 'He was probably looking at this right before he wrote his note.'
'But they're in the margin,' she said, 'almost like a notation.'
'Notation to what?' he said. 'What's the document about?'
'It's a piece of natural history,' she said. 'A description of an underground river by one of the monks. Says you have to be cautious at various points, marked off in paces, so on and so forth.'
'An underground river… .' Marek wasn't interested. The monks were the scholars of the region, and they often wrote little essays on local geography, or carpentry, the proper time to prune orchard trees, how best to store grain in winter, and so on. They were curiosities, and often wrong.
' `Marcellus has the key,' ' she said, reading the text. 'Wonder what that means. It's right where the Professor Professor put his marks. Then… something about… giant feet… no… the giant's feet?… The feet of the giant?… And it says vivix, which is Latin for… let me see… That's a new one.
…'
She consulted a dictionary.
Restless, Marek went outside and paced up and down. He was edgy, nervous.
'That's odd,' she said, 'there is no word vivix. At least not in this dictionary.' She made a note, in her methodical way.
Marek sighed.
The hours crawled by.
The Professor never called.
Finally it was three o'clock; the students were wandering up to the big tent for their afternoon break. Marek stood in the door and watched them. They seemed carefree, laughing, punching each other, making jokes.
The phone rang. He immediately turned back. Elsie picked it up. He heard her say, 'Yes, he's here with me right now…'
He hurried into her room. 'The Professor?'
She was shaking her head. 'No. It's someone from ITC.' And she handed him the phone.
'This is Andrй Marek speaking,' he said.
'Oh yes. Please hold, Mr. Marek. I know Mr. Doniger is eager to speak to you.'
'He is?'
'Yes. We've been trying to reach you for several hours. Please hold while I find him for you.'
A long pause. Some classical music played. Marek put his hand over the phone and said to Elsie, 'It's Doniger.'
'Hey,' she said. 'You must rate. The big cheese himself.'
'Why is Doniger calling me?'
Five minutes later, he was still waiting on hold, when Stern walked into the room, shaking his head. 'You're not going to believe this.'
'Yes? What?' Marek said, holding the phone.
Stern just handed him a sheet of paper. It said:
638 ± 47 BP
'What is this supposed to be?' Marek said.
'The date on the ink.'
'What are you talking about?'
'The ink on that parchment,' Stern said. 'It's six hundred and thirty-eight years old, plus or minus forty-seven years.'
'What?' Marek said.
'That's right. The ink has a date of A.D. 1361.'
'What?'
'I know, I know,' Stern said. 'But we ran the test three times. There's no question about it. If the Professor really wrote that, he wrote it six hundred years ago.' Marek flipped the paper over. On the other side, it said:
AD 1361 ± 47 years
On the phone, the music ended with a click, and a taut voice said, 'This is Bob Doniger. Mr. Marek?'
'Yes,' Marek said.
'You may not remember, but we met a couple of years ago, when I visited the site.'
'I remember very well,' Marek said.
'I'm calling about Professor Johnston. We are very concerned for his safety.'
'Is he missing?'
'No, he's not. We know exactly where he is.'
Something in his tone sent a shiver down Marek's spine. Marek said, 'Then can I speak to him?'
