With such examples before him, was it unnatural, or not to be expected, that the late Lord Mayor, Venables, should be contented to sink back into the shades of Queenhithe from the Civic throne without leaving something behind him which might entitle him to fill a niche in the Temple of Fame? We think not; and we have no hesitation in saying that his Lordship's well-directed ambition, blending as it has done the eminently-useful with the strikingly-agreeable, has produced results which will hand him down to future ages with as much grace, certainty, and propriety as his Lordship ever exhibited in his late great life-time in handing down an Alderman's lady to dinner.

When we say, "late life-time," we mean official life—Venables the man, is alive and merry—but, alas! Venables the mayor, is dead.

It now becomes our duty to explain what it is that has so decidedly stamped the greatness of Lord Wenables—so he was called by the majority of his subjects—and in doing so, we have to divide (although not in equal parts) the fame and glory of the enterprise between his Lordship and his Lordship's Chaplain, who, upon this special occasion, and at his Lordship's special desire, was the historian of his Lordship's exploits.

It seems, that in the course of last summer, the Lord Wenables having over-eaten himself, brought upon himself a fever and rash, and during his confinement to the house the disorder took an ambitious turn, and his Lordship's organ of locomotiveness having been considerably enlarged and inflamed by his Lordship's having accidentally bumped his noble head against the corner of the bedstead, his Lordship was seized with a desire to glorify and immortalise himself by foreign travel the moment he got better of his green-fat fever—and having sent for his Chaplain to consult upon some sort of expedition which might answer his purpose, his Lordship and the Divine deliberated accordingly.

At one time he suggested going down the shaft of Brunel's tunnel at Rotherhithe, but the work was not far enough advanced to render it even commonly hazardous—that was abandoned. Going up in a balloon was suggested, but there was no utility blended with the risk. The dreadful dangers of Chelsea reach had already been encountered, and a colony established by his Lordship on the east end of Stephenson's Island, beyond Teddington—something even more daring must be tried; and, as it happened that a first cousin of my Lady Wenables had been reading to his Lordship, who was not able to read himself (from illness, not from want of learning), "Travels undertaken in order to discover the Source of the Nile," his Lordship at once resolved to signalise himself by undertaking a journey to discover, if possible, the "Source of the Thames." His Lordship was greatly excited to the undertaking upon being told that Mungo Park had been carried into Africa by a similar desire—and he observed with wonderful readiness, that if it were possible to remove a whole Park into Africa, there could be no insurmountable obstacle to transporting Lady Wenables to the source of the Thames.

When Lord Wenables was first put upon the project, he was rather of opinion that the source of the Thames was at its mouth—"a part which," as his Lordship observed, "is in man the source of all pleasure;" and he suggested going by land to Gravesend, to look out for the desired object. But the Chaplain informed his Lordship that rivers began at the other end—upon which his Lordship, not having gone so far into the study of geography as to ascertain the exact course of the river beyond Stephenson's Island, hinted his intention of going with Lady Wenables by land as far as Dunstable, and then proceeding in the search.

The Chaplain, it seems, although not quite sure enough of his experience to give Lord Wenables a downright negative to his suggestion, deemed it necessary forthwith to consult a map of Europe, in which the relative courses of the River Thames and the Dunstable turnpike-road are laid down in different degrees of latitude, and having ascertained that Dunstable was an inland town, proceeded to examine his charts until he discovered Oxford to be a more likely point to start from with any reasonable hopes of success; this he mentioned to Lord Wenables, and when his Lordship arose convalescent from his calipash fever, he mentioned his design to the Court of Aldermen on Midsummer Day, and the last week of July was ultimately and unanimously fixed upon for the expedition.

"Instructions," says the author of the history of the expedition, "were, accordingly, agreed to be given to the Town Clerk, to secure such accommodation at an inn in Oxford, Reading, and Windsor, as might be adequate for the civic party; and to make every other necessary arrangement."

And here, before we go any further, it may be necessary to state, that the work of which we are about to speak has actually been written by command of Lord Wenables, by his ci-devant Lordship's ci-devant Chaplain, and published by Messieurs Longman, Rees, Orme, Brown, and Green, embellished with two beautiful engravings; all we should add is, that the author is perfectly serious in his details, and that our extracts are made from his work, correctly verbatim et literatim.