Alexis Petrovitch, son of Peter the Great, conspired against his father as he had broken the heart of his mother, was condemned to death; after his trial by secret judges he was found dead in prison (1695‒1718).
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Alexis Michaelovitch * Alexius Comne`nus