t; and Maximian had already given
orders for his death. But the crafty Menapian foresaw and prevented
the severity of the emperor. By his liberality he had attached to his
fortunes the fleet which he commanded, and secured the barbarians in his
interest. From the port of Boulogne he sailed over to Britain, persuaded
the legion, and the auxiliaries which guarded that island, to embrace
his party, and boldly assuming, with the Imperial purple, the title of
Augustus defied the justice and the arms of his injured sovereign.

When Britain was thus dismembered from the empire, its importance was
sensibly felt, and its loss sincerely lamented. The Romans celebrated,
and perhaps magnified, the extent of that noble island, provided on
every side with convenient harbors; the temperature of the climate, and
the fertility of the soil, alike adapted for the production of corn
or of vines; the valuable minerals with which it abounded; its rich
pastures covered with innumerable flocks, and its woods free from wild
beasts or venomous serpents. Above all, they regretted the large amount
of the revenue of Britain, whilst they confessed, that such a province
well deserved to become the seat of an independent monarchy. During
the space of seven years it was possessed by Carausius; and fortune
continued propitious to a rebellion supported with courage and ability.
The British emperor defended the frontiers of his dominions against the
Caledonians of the North, invited, from the continent, a great number
of skilful artists, and displayed, on a variety of coins that are still
extant, his taste and opulence. Born on the confines of the Franks,
he courted the friendship of that formidable people, by the flattering
imitation of their dress and manners. The bravest of their youth he
enlisted among his land or sea forces; and, in return for their useful
alliance, he communicated to the barbarians the dangerous knowledge of
military and naval arts. Carausius still preserved the possession of
Boulogne and the adjacent country. His fleets rode triumphant in the
channel, commanded the mouths of the Seine and of the Rhine, ravaged
the coasts of the ocean, and diffused beyond the columns of Hercules the
terror of his name. Under his command, Britain, destined in a future
age to obtain the empire of the sea, already assumed its natural and
respectable station of a maritime power.

By seizing the fleet of Boulogne, Carausius had deprived his master of
th