|Grand Duke Nicholas|
Nicholas' mistress, Catherine Chislova, died unexpectedly in 1889. Shortly after her death, Nicholas went mad. His priapic sexuality had now metamorphosed into hypersexual insanity: “suffering from delusions”, he “molested every women he met”. After a ballet, Nicholas “became so aroused, he went backstage and tried to seduce everyone he saw”. Finally, he was pulled from one of the young male dancers, whom he had cornered and covered with kisses.
In 1890 Nicholas was declared insane and kept locked indoors in his Crimean Vorontzov Palace. There he was attended by an elderly manservant, allegedly the only person who was safe from his amorous attacks. As a womanizer Nicholas may have suffered from tertiary syphilis.
Quickly Nicholas Nicolaievich slipped into a haze of madness. His younger brother Mikhail wittily expressed his “
astonishment that a man of such excessive stupidity could still lose his mind”. Nicholas died in his Palace at Alupka, Crimea, on 25 April 1891. The Palace was immediately sold as he was in debt after squandering all his tremendous wealth, and borrowing heavily.