reign of Olaf Quimby II as Patrician of Ankh some legislation was passed in adetermined attempt to put a stop to this sort of thing and introduce some honesty into reporting. Thus, if a legend said of a notable hero that “all men spoke of his prowess” any bard who valued his life would add hastily “except for a couple of people in his home village who thought he was a liar, and quite a lot of other people who had never really heard of him.” Poetic simile was strictly limited to statements like “his mighty steed was as fleet as the wind on a fairly calm day, say about Force Three,” and any loose talk about a beloved having a face that launched a thousand ships would have to be backed by evidence that the object of desire did indeed look like a bottle of champagne.
Quimby was eventually killed by a disgruntled poet during an experiment conducted in the palace grounds to prove the disputed accuracy of the proverb “The pen is mightier than the sword,” and in his memory it was amended to include the phrase “only if the sword is very small and the pen is very sharp.”
So. Approximately sixty-seven, maybe sixty-eight percent, of the city slept. Not that the other citizens creeping about on their generally unlawful occasions noticed the pale tide streaming through the streets. Only the wizards, used to seeing the invisible, watched it foam across the distant fields.
The Disc, being flat, has no real horizon. Any adventurous sailors who got funny ideas from staring at eggs and oranges for too long and set out for the antipodes soon learned that the reason why distant ships sometimes looked as though they were disappearing over the edge of the world was that they were disappearing over the edge of the world.
But there was still a limit even to Galder’s vision in the mist-swirled, dust-filled air. He looked up. Looming high over the University was the grim and ancientTower of Art, said to be the oldest building on the Disc, with its famous spiral staircase of eight thousand, eight hundred and eighty-eight steps. From its crenellated roof, the haunt of ravens and disconcertingly alert gargoyles, a wizard might see to the very edge of the Disc. After spending ten minutes or so coughing horribly, of course.
“Sod that,” he muttered. “What’s the good of being a wizard, after all? Avyento, thessalous! I would fly! To me, spirits of air and darkness!”
He spread a gnarled hand and pointed to a piece of crumbling parapet. Octarine fire sprouted from under his nicotine-stained nails and burst against the rotting stone far above.
It fell. By a finely calculated exchange of velocities Galder rose, nightshirt flapping around his bony legs. Higher and higher he soared, hurtling through the pale light like a, like a—all right, like an elderly but powerful wizard being propelled upward by an expertly judged thumb on the scales of the universe.
He landed in a litter of old nests, caught his balance, and stared down at the vertiginous view of a Disc dawn.
At this time of the long year the Circle Sea was almost on the sunset side of Cori Celesti, and as the daylight sloshed down into the lands around Ankh-Morpork the shadow of the mountain scythed across the landscape like the gnomon of God’s sundial. But nightward, racing the slow light toward the edge of the world, a line of white mist surged on.
There was a crackling of dry twigs behind him. He turned to see Ymper Trymon, second in command of the Order, who had been the only other wizard able to keep up.
Galder ignored him for the moment, taking care only to keep a firm grip on the stonework andstrengthen his personal spells of protection. Promotion was slow in a profession that traditionally bestowed long life, and it was accepted that younger wizards would frequently seek advancement via dead men’s curly shoes, having previously emptied them of their occupants. Besides, there was something disquieting about young Trymon. He didn’t smoke, only drank