In 1779, he was called to the gubernatorial chair of the Old Dominion, surrounded by dangers and perils on every side. The British troops, headed by the proud Tarleton and the traitor Arnold, were spreading death and destruction over the state, and contemplated the capture of Jefferson, to cap the climax of their triumphant victories. Terror and dismay were depicted on the faces of the more timid patriots, whilst many of the bolder spirits were much alarmed at the approach of these merciless foes. But the energy and vigilance of the governor were found equal to every emergency. He rallied the bone and sinew of old Virginia, who “with hearts of oak and nerves of steel,” checked the enemy in their bold career of indiscriminate slaughter. He imparted confidence and vigour to the desponding, and roused them to bold and noble action. He dispersed the dark and gloomy clouds that hung over his bleeding state, and inspired the friends of liberty with fresh and cheering hopes of ultimate success. So highly were his services appreciated during the eventful period of his administration, that the members of the legislature entered upon their records an _unanimous_ vote of thanks to him, for the able and efficient manner he had performed his public duties, expressing their high opinion of his superior talents, strict rectitude, and stern integrity. In 1783, Thomas Jefferson again took his seat in congress, and became one of its brightest ornaments. The chaste and moving address from that body to Washington, when he surrendered his commission, was from the soul-stirring pen of Jefferson. He was chairman of the committee appointed to form a plan of territorial government for the extensive regions of the then “far west.” True to his favourite principle of finally emancipating the sable African, he introduced a clause prohibiting slavery after the year 1800, in any of the territories, or states that should be formed from them. In May, 1784, Mr. Jefferson was appointed a minister plenipotentiary, to aid Messrs. Adams and Franklin, in the important duties of negotiating treaties of commerce with several European nations. He embarked in July following for France, and arrived there on the 6th of August. During his stay he visited several of the foreign courts, but spent the largest portion of his time in Paris. He commanded the highest respect and esteem wherever he went. He was made a welcome guest in the halls of literature, legislation, and jurisprudence. He was received with marked distinction by courtiers and kings, and effected much towards the promotion of the commercial interests of the infant Republic he so ably represented.