Where it licked the Wizards' Quarter it burned blue and green and was even laced with strange sparks of the eighth colour, octarine; where its outriders found their way into the vats and oil stores all along Merchants Street it progressed in a series of blazing fountains and explosions; in the streets of the perfume blenders it burned with a sweetness; where it touched bundles of rare and dry herbs in the storerooms of the drugmasters it made men go mad and talk to God. By now the whole of downtown Morpork was alight, and the richer and worthier citizens of Ankh on the far bank were bravely responding to the situation by feverishly demolishing the bridges. But already the ships in the Morpork docks – laden with grain, cotton and timber, and coated with tar – were blazing merrily and, their moorings burnt to ashes, were breasting the river Ankh on the ebb tide, igniting riverside palaces and bowers as they drifted like drowning fireflies towards the sea. In any case, sparks were riding the breeze and touching down far across the river in hidden gardens and remote rickyards.