Note 150 — Chapter XV · THE PALATINE AND THE PALACE OF THE CÆSARS. THE GOVERNMENT OFFICES, AND THE POLICE AND CITY GOVERNMENT OF ROME
Reading edition
The only important addition after Domitian was made by Septimius Severus, who, about 200 A.D., built the very lofty Septizonium, a new palace at the south-east corner of the hill.