Golden House of an Emperor. How archaeologists are saving Nero’s fabled pleasure palace

(Marco Ansaloni)
A member of the team restoring and conserving the interior of the Domus Aurea works in the Great Cryptoporticus of the palace’s east wing, a massive space with frescoed walls and ceiling vaults some 36 feet high.

In no other matter did he act more wasteful than in building a house that stretched from the Palatine to the Esquiline Hill, which he originally named “Transitoria” [House of Passages], but when soon afterwards it was destroyed by fire and rebuilt he called it “Aurea” [Golden House]. A house whose size and elegance these details should be sufficient to relate: Its courtyard was so large that a 120-foot colossal statue of the emperor himself stood there; it was so spacious that it had a mile-long triple portico; also there was a pool of water like a sea, that was surrounded by buildings which gave it the appearance of cities; and besides that, various rural tracts of land with vineyards, cornfields, pastures, and forests, teeming with every kind of animal both wild and domesticated. In other parts of the house, everything was covered in gold and adorned with jewels and mother-of-pearl; dining rooms with fretted ceilings whose ivory panels could be turned so that flowers or perfumes from pipes were sprinkled down from above; the main hall of the dining rooms was round, and it would turn constantly day and night like the Heavens; there were baths, flowing with seawater and with the sulfur springs of the Albula; when he dedicated this house, that had been completed in this manner, he approved of it only so much as to say that he could finally begin to live like a human being. Suetonius, The Lives of the Caesars

http://archaeology.org/issues/187-1509/features/3562-golden-house-of-an-emperor