As if the answer were self-evident, Roger said, “The Eel.” Saying out loud this mysterious epithet seemed to bring his concentration back. “We are only seconds away from the place. We could get more time by walking slowly; but I wish to stride into the place enthusiastically. The importance of this cannot be overstated. You must therefore listen carefully, Sir Isaac, as I’ll only have time to say this once.

“It seems,” Roger continued, “that I have only been given leave to distract myself with Longitude so that my honorable lord, Henry St. John, Viscount Bolingbroke, could prepare some sort of poppet-show. The invitation was sprung upon me while you were testifying. I am sure Bolingbroke would fainer have tied it round an arrow and shot it into my stomach, but such proceedings, though frequently seen in Lords, are still frowned upon in Commons. You, Sir Isaac, have been given a Backstage Pass to the poppet-show, which makes me suspect that you shall be called upon to play the lead role.”

Sir Isaac Newton now became quiet and still, which was his customary way of showing rage. “It is an affront. I came here to discourse of the Longitude. Now you say I am caught up in an ambuscade.”

“I beg of you, Sir Isaac, be anything but affronted. For it is when men become old and important, and peevish over the odd ambuscade, that they become most vulnerable to just such tactics. Be baffled, unconcerned, gay-what’d be best of all, sporting about it!”

Newton did not look very sporting just now. The portal to Star Chamber was now as large in Ravenscar’s sight, as the whale’s maw to Jonah. “Never mind,” he said, “be as affronted as you please-just don’t volunteer anything. If you see what appears to be an opening in debate, remember that it was ingeniously laid down in front of you by Bolingbroke, as coquettes drop handkerchiefs at the feet of men they would ensnare.”

“Has anyone ever actually done that to you, Roger?” They had been joined by Walter Raleigh Waterhouse Weem, a.k.a. Peer, who was, like Roger, a Whig Lord. “I’ve heard of the practice, but-”

“Nay, ’twas just a figure,” Roger admitted.

But this Weem/Comstock insouciance-in truth a sort of Yogic exercise to relax nerves-misfired in Newton’s case. “What’s the point of participating in a debate if I’m to disregard every opening?” he demanded.

“This is no more a debate than is Hanging Day at Tyburn Cross. Viscount Bolingbroke would be our Jack Ketch. Anything we are allowed to say shall be strictly in the nature of Last Words. Our reply, supposing we can muster any, shall consist of deeds not words, and it shall be delivered…outside…of…this…Chamber!” Roger timed it so that he stepped over the threshold at the moment he uttered the last word. Newton dared not respond, for the Chamber was crowded with Lords Spiritual and Temporal, Knights, Courtiers, and Clerks. And it was as silent as a parish-church when the vicar has lost his place in the middle of the sermon.

“SOMETHING MONSTROUS WAS MADE to happen in the Tower of London a month and a half ago.”

It was terribly unkind for Roger to have dubbed one of his fellow-men “The Eel.” And yet a visitor from another place and time, blundering into Star Chamber, not knowing any of the men in the place, would have been able to pick out the one Roger meant. Henry St. John, Viscount Bolingbroke, and Secretary of State to Her Britannic Majesty, was strolling about the open center of the chamber as he talked. All others were backed up against the walls, like so many small fry sharing a tank with something toothy and sinuous.

“London’s Persons of Quality-members of the Party and of the Faction alike-have done what they could to draw a curtain over the late events in the Tower, and to promulgate the sham that it was a momentary up-welling of the Mobb, quickly suppressed by the Queen’s Own Black Torrent Guard. A stable-fire on Tower Hill distracted the locals, and laid a smoke-pall over all-fortunate, that. It shall be writ down in history-books as a civil disturbance, if it is noted at all. But it would be a moral as well as an intellectual sin to mistake the events of April 23rd for anything other than a whited sepulchre. The matter must be investigated. Those responsible must be held to accompt. My lord Oxford, in his capacity as Lord Treasurer, has disappointed me by failing to do anything about it.”

This frank and frontal assault on his fellow Tory Lord was new. It created a buzz in the room. Bolingbroke held his tongue for a few moments, and let his gaze stray over the heads of some of the wallflowers. These reacted as if they’d been switched across the face by a horse-tail. Bolingbroke was not looking at them, however, but simply gazing in the general direction of the various offices, courts, and receipts of the Exchequer.

After that, Bolingbroke’s words poured out into a carefully maintained silence. Even men who were under attack (several of Oxford’s lieutenants had been shouldered to the front rank) said nothing. This was, in other words, no kind of Parliamentary proceeding. Depending on the diurnal velleities of Queen Anne, Bolingbroke was either the first man in England, or the second, after Oxford. Today he certainly believed he was first; he might have come here direct from the right hand of the Sovereign herself. Though Star Chamber was, like Commons and like Lords, an appendage of Westminster Hall, it had nothing to do with Parliament-which was a place to discuss things-and everything to do with Monarchy of the ancient, off-with-their-heads school. The murderous Court of Star Chamber had been abolished during Cromwell days, but this room still did service as a venue for the Privy Council to effect their plans and resolves-some dictated by primordial ceremonies and others improvised moment-by-

moment. This seemed to be one of the latter. In any case, no one spoke unless Bolingbroke asked him to; and he hadn’t asked.

“In the Tower of London is a place called the Mint,” Bolingbroke continued, allowing his gaze to slide over Newton’s face. Newton did not glance away-a detail, but a noteworthy one. Roger Comstock, or any other worldly man, would have advised Sir Isaac to lower his gaze, as this was thought to have a calming effect on mad dogs and Lords of the Council alike. But Newton spent most of his time in other worlds. Those aspects of this world considered most important by men like Ravenscar and Bolingbroke, Sir Isaac was most apt to find trivial and annoying.

Bolingbroke did not know Isaac Newton. Newton was a Puritan and a Whig, Bolingbroke a man of no fixed principles, but with the brainstem reflexes of a Jacobite Tory. Bolingbroke was one of those hommes d’affaires who had sought and obtained entry to the Royal Society because it was the done thing. Out of its recondite deliberations, certain Whigs such as Pepys and Ravenscar had summoned forth magic: Banks, Annuities, Lotteries, National Debt, and other eldritch practices that had conjured latent money and power from out of nowhere. One couldn’t blame a man like Bolingbroke for thinking that the Royal Society was, therefore, all about power and money. Newton’s abandonment of Cambridge for the Mint only confirmed as much. If Bolingbroke had known of Newton’s true reason for being at the Mint-if full understanding of Newton could have been inserted, whole, into the mind of Bolingbroke-it would have been necessary to carry Her Majesty’s Secretary of State out of the room on a door, and give him tincture of opium for days. As it happened, he assumed that Newton had taken the job because the highest thing a man could aspire to was to be a time-serving hack with a sinecure, a pompous title, and as few responsibilities as possible.

And now Newton was staring him directly in the eye. Only a few men in all of Christendom had the kidney for a staredown with Bolingbroke, and until this moment, Bolingbroke had thought he knew who all of them were. For this was his first encounter of any significance with Newton, and his first hint that Newton was at the Mint for reasons that were not obvious.