‘Not quite. There are much smaller resonance centres across the country – there’s one in Edinburgh, for example, and one in Cambridge. The effect does weaken with distance. But the lion’s share is in Oxford – it spreads the Translation Institute too far out to maintain multiple centres, as you need trained translators for the upkeep.’
Robin bent to examine one of the closest rods. In addition to the match-pair, written in large calligraphy at the top, he saw a series of letters and symbols that he could make no sense of. ‘How’s the link forged, then?’
‘It’s a complicated process.’ Professor Chakravarti led Robin to a slender rod near the south-side window. He knelt down, retrieved the Ashmolean bar from his bag, and held it up against the rod. Robin noticed then a number of etchings in the side of the rod that corresponded with similar etchings in the bar. ‘They’ve got to be smelted from the same material. And then there’s a good deal of etymological symbol work – you’ll learn all of that in your fourth year, if you specialize in silver-working. We actually use an invented alphabet, based on a manuscript first discovered by an alchemist from Prague in the seventeenth century.*
It’s so that no one outside Babel can replicate our process. For now, you can think of all this adjustment as deepening the bond of connection.’‘But I thought fake languages didn’t work to activate the bars,’ said Robin.
‘They don’t to
Robin stood awhile in silence, watching as Professor Chakravarti adjusted the etchings on the Ashmolean bar with a fine stylus, examined them with a lens, and then made corresponding adjustments to the resonance rod. The whole process took about fifteen minutes. At last, Professor Chakravarti wrapped the Ashmolean bar back up in velvet, returned it to his bag, and stood up. ‘That should do the trick. We’ll head back to the museum tomorrow.’
Robin had been reading the rods, noticing what a large percentage of them appeared to use Chinese match-pairs. ‘You and Professor Lovell have to maintain all of these?’
‘Oh, yes,’ said Professor Chakravarti. ‘There’s no one else who can do it. Your graduation will make three.’
‘They need us,’ Robin marvelled. It was strange to think the functioning of an entire empire depended on just a handful of people.
‘They need us so terribly,’ agreed Professor Chakravarti. ‘And it’s good, in our situation, to be needed.’
They stood together at the window. Looking out over Oxford, Robin had the impression that the whole city was like a finely tuned music box, relying wholly on its silver gears to keep running; and that if the silver ever ran out, if these resonance rods ever collapsed, then the whole of Oxford would stop abruptly in its tracks. The bell towers would go mute, the cabs would halt on the roads, and the townsfolk would freeze in motion on the street, limbs lifted in midair, mouths open in midspeech.
But he couldn’t imagine that it would ever run out. London, and Babel, were getting richer every day, for the same ships fuelled by long-enduring silver-work brought back chests and chests of silver in return. There wasn’t a market on earth that could resist British incursion, not even the Far East. The only thing that would disrupt the inflow of silver was the collapse of the entire global economy, and since that was ridiculous, the Silver City, and the delights of Oxford, seemed eternal.
One day in mid-January, they showed up at the tower to find all the upperclassmen and graduate fellows wearing black under their gowns.
‘It’s for Anthony Ribben,’ explained Professor Playfair when they filed into his seminar. He himself was wearing a shirt of lilac blue.
‘What about Anthony?’ Letty asked.
‘I see.’ Professor Playfair’s face tightened. ‘They haven’t told you.’
‘Told us what?’
‘Anthony went missing during a research expedition to Barbados last summer,’ said Professor Playfair. ‘He disappeared the night before his ship was due to return to Bristol, and we haven’t heard from him since. We’re presuming he’s dead. His colleagues on the eighth floor are quite upset; I believe they’ll be wearing black for the rest of the week. A few of the other cohorts and fellows have joined in, if you care to participate.’
He said this with such casual unconcern that they might have been discussing whether they wanted to go punting that afternoon. Robin gaped at him. ‘But isn’t he – aren’t you – I mean, doesn’t he have family? Have they been told?’
Professor Playfair scribbled an outline for that day’s lecture on the chalkboard as he answered. ‘Anthony has no family except his guardian. Mr Falwell’s been notified by post, and I hear he’s quite upset.’
‘My God,’ said Letty. ‘That’s terrible.’