In any case, sparks were riding the breeze and touching down far across the river in hidden gardens and remote brickyards. The smoke from the merry burning rose miles high, in a wind-sculpted black column that could be seen across the whole of the Discworld. It was certainly impressive from the cool, dark hilltop a few leagues away, where two figures were watching with considerable interest.

The taller of the pair was chewing on a chicken leg and leaning on a sword that was only marginally shorter than the average man. If it wasn’t for the air of wary intelligence about him it might have been supposed that he was a barbarian from the hubland wastes.

His partner was much shorter and wrapped from head to toe in a brown cloak. Later, when he has occasion to move, it will be seen that he moves lightly, cat-like.

The two had barely exchanged a word in the last twenty minutes except for a short and inconclusive argument as to whether a particularly powerful explosion had been the oil bond store or the workshop of Kerible the Enchanter. Money hinged on the fact.

Now the big man finished gnawing at the bone and tossed it into the grass, smiling ruefully.

“There go all those little alleyways,” he said. “I liked them.”

“All the treasure houses,” said the small man. He added thoughtfully, “Do gems burn, I wonder? ‘Tis said they’re kin to coal.”

“All the gold, melting and running down the gutters,” said the big one, ignoring him. “And all the wine, boiling in the barrels.”

“There were rats,” said his brown companion.

“Rats, I’ll grant you.”

“It was no place to be in high summer.”

“That, too. One can’t help feeling, though, a well, a momentary—”

He trailed off, then brightened. “We owed old Fredor at the Crimson Leech eight silver pieces,” he added. The little man nodded.