We have still to mention two names of illustrious travellers, living before the Christian era; those of Cæsar and Strabo. Cæsar, born B.C. 100, was pre-eminently a conqueror , not an explorer , but we must remember, that in the year B.C. 58, he undertook the conquest of Gaul, and during the ten years that were occupied in this vast enterprise, he led his victorious Legions to the shores of Great Britain, where the inhabitants were of German extraction. As to Strabo, who was born in Cappadocia B.C. 50, he distinguished himself more as a geographer than a traveller, but he travelled through the interior of Asia, and visited Egypt, Greece, and Italy, living many years in Rome, and dying there in the latter part of the reign of Tiberius. Strabo wrote a Geography in seventeen Books, of which t