Poppaea Sabina that it is not a drama that promotes the triumph of virtue. Poppaea is portrayed as cynically plotting to become empress of Rome by manipulating the emperor Nero into marrying her, and her machinations include the execution of Seneca the Younger, who opposes her plans, which are successful at the end of the drama. Poppaea is a principal character also in Handel's opera "Agrippina" of 1709, but as a victim, not a perpetrator, of deceit and manipulation. Here the schemer is Agrippina, Nero's mother, intent on promoting her son's claim to the throne. Poppaea, the ingenue, is portrayed as the
Sabina Catharina of East Frisia Sabina Catharina of East Frisia Sabina Catharina of East Frisia (11 August 1582, Esens – 31 May 1618) was a Countess of Rietberg in what is now Germany. Sabina Catharina was the eldest child of Count Enno III of East Frisia and his first wife, Countess Walburgis of Rietberg. In the Treaty of Berum of 28 January, the lands her father had inherited from her mother were divided between Sabina Catherine and her sister Agnes, because their father wanted to marry again. Sabina Catherine was awarded the County of Rietberg. On 3 March 1601, Sabina married her uncle, John III,