Some angels rushed towards a nearby hill, Pandemonium, a hill not far from there that emerged fire and smoke. All the rest of the hill shone with a bright crust, which was a sure sign that in its interior was buried metallic ore or sulphur. Towards that hill a company of numerous angels moved with great haste like groups of miners, hurrying in advance of the royal army to dig trenches in some battlefield or to build a fortification.

Those angels were guided thither by Mammon. He first taught human beings to pillage the earth, in order to obtain treasures buried. Soon had his companion made a huge opening in the hill and dug out large pieces of gold.

Let nobody feel surprised by the riches that exist in Hell. The soil of Hell perhaps is most appropriate for gold. And here let those who boast of human achievements and who describe, with a feeling of wonder, the Tower of Babel and the Pyramids of Egypt, learn how the greatest monuments, which have been built by human strength and skill and which have become famous, are easily surpassed by the work of worthless Spirits who can do in an hour what countless human beings, with unceasing labour, can hardly accomplish in a long period of time.

Nearby on the plain a second large group angles prepared many cells beneath which burns liquid fire. With wonderful art they melted the massive ore, separating each metal, and skimmed the scum or the impurities. A third group of angels had, with equal promptitude, set up, within the ground, moulds of various kinds and shapes, and filled each hollow recess with the melted gold transported there from the cells by a wonderful device.

Soon out of the earth, a huge structure emerged like a mist. This structure was built like a temple. It was set with round-shaped columns. It had pillars of the Doric style of architecture and the pillars were overlaid with a golden beam. Nor was there lacking cornice or frieze inscribed with sculptures in relief. The roof was carved with gold. Neither Babylon nor Cairo ever attained such splendour in all their glory, even in building temples dedicated to their gods. The rising structure now became complete, having reached its full and impressive height, and at once the doors, opening their brassy leaves, revealed over a wide area within, large spaces on the smooth and level pavement. From the arched roof, many rows of star-like lamps and bright fire-baskets hung as if by some mysterious magic. These lamps were fed with naphtha and asphaltus, and their light fell as if form a sky.

The multitude of angles entered the building hastily, admiring it. Some of them praised the building and some praised the architect. This architect’s sill was known in Heaven by a large number of high buildings, having towers, where angels holding their rods of authority dwelt and sat, like princes whom the supreme ruler, God, had raised to such power and to each of whom He had given the authority to rule according to his status and rank. The name of this architect was also well-known and much respected in ancient Greece; and in Italy he was known by the name of Mulciber. It was told in a fable how this architect had fallen from heaven, having been thrown by angry Jove clean over the bright walls. He had kept falling from morning to noon, and from noon to dewy evening, for the whole of a summer’s day; and with the setting sun he had alighted from the height, like a falling star, on the island of Lemnos in the Aegean sea. Such is the story people relate mistakenly because he, with that rebellious throng of angles, had fallen from Heaven long before that. Nor was it of any use to him now that he had erected building with high towers in Heaven. Not could he escape from his present fate in spite of all his contrivances, but was thrown headlong with his hard-working companion to build a palace for Satan and his followers in Hell.