An image of "Frederick III, Holy Roman Emperor", created by Bertoldo Di Giovanni in 1469 (Copper alloy, diameter 6 cm).

An image of "Charles V, Holy Roman Emperor", created by Leone Leoni, c. 1547 (Bronze medal, diameter 7,5 cm).

A head of the Roman emperor Hadrian, who ruled from A.D. 117 to 138. Only the head and part of the chest remain. The emperor is wearing military uniform and the upper part of his head is crowned with the head of the Gorgon, Medusa.

(63 BC-AD 14) Roman Emperor

(34-69) Roman Emperor January-December, 69 C.E.

(9-79) Roman Emperor AD 69-79 and founder of the Flavian dynasty.

The armor worn by ancient Roman emperors and generals.

An image of Emperor Titus.

A map of England (Britannia) under the Roman Empire, from the time of the first invasion by Julius Caesar (55 BC) extending to the invasion of the Saxons (AD 449). The Roman Period of control of Britannia is generally considered AD 43 to...

Ruler of the Holy Roman Empire from 1519 until his abdication in 1556.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.

Nearly halfway through this page under the subtitle, "Disintegration of the Monetary System" is a discussion of the monetary collapse and the efforts of subsequent emperors to restore the coinage.