You see a flattering poem written by Martial about the Domus Flavia not long after its completion in 92 CE. Click here for a translation.
Astra polumque pia cepisti mente, Rabiri, Parrhasiam mira qui struis arte domum. Phidiaco si digna Ioui dare templa parabit, has petet a nostro Pisa Tonante manus.