Tacitus, The Annals — Book 13 (1876)
“ Once having gained admission, Poppaea won her way by artful blandishments, pretending that she could not resist her passion and that she was captivated by Nero's person. Soon, as the emperor's love grew ardent, she would change and be supercilious, and, if she were detained more than one or two nights, would say again and again that she was a married woman and could not give up her husband attached as she was to Otho by a manner of life, which no one equalled. ”
