Bucephalus later versions of the Alexander Romance also synchronized the hour of their death. The pair forged a sort of cult in that, after them, it was all but expected of a conqueror that he have a favourite horse. Julius Caesar had one; so too did the eccentric Roman Emperor Caligula, who made a great fuss of his horse Incitatus, holding birthday parties for him, riding him while adorned with Alexander's breastplate, and planning to make him a consul. Bucephalus is referenced in art and literature. Paintings of Charles Le Brun's Alexandrine subjects, including Bucephalus, survive today in the Louvre. One
Otto III, Holy Roman Emperor greater control over the Church than his grandfather Otto I had decades earlier. The Emperor quickly demonstrated his intention to withdraw Imperial support for the privileges of the Holy See laid out by Otto I. Under the "Diploma Ottonianum" issued by Otto I, the Emperor could only veto papal candidates. Otto III, however, had nominated and successfully installed his own candidate. The Emperor also refused to acknowledge the Donation of Constantine, which Otto III declared a forgery. Under a decree supposedly issued by Roman Emperor Constantine the Great, the Pope was granted secular authority over western Europe. These actions resulted