Revelation 13:2

M. Bossuet, bishop of Meaux, observes in the emperors Maximian Herculeus, Galerius Maximin, and Dioclesian, the distinguishing characters of these three animals. The leopard represents Maximian, a changeable, restless and cruel prince. The bear figures Galerius Maximin, a man from the north of cruel and brutal disposition, terrible mein, and gigantic stature. Lactantius moreover informs us, that he took a pleasure in feeding bears, which bore so great a resemblance to him in size and brutality. The lion, in fine, is the symbol of Dioclesian, who was cruel and vehement against Christians. (Calmet) --- The whole of this is by Pastorini applied to the empire of Rome, which was composed of the territories of the three preceding empires, which are represented by Daniel under the figure of these animals. And as the body of the beast was like to a leopard, the centre and capital of the Roman empire, under antichrist will be the Grecian empire, denoted by the leopard, of which Constantinople became the capital. Various interpreters explain the whole of this vision by different ways. (Haydock)