This drawing was made to be engraved in a series known as the “Rivers of England.” Charles Turner’s really fine mezzotint of it was published in 1824, so the drawing must have been made at least a year or two before this date. The pencil sketch on which it was based was made some quarter of a century earlier--to be quite accurate, in the summer or autumn of 1797. At that time Turner was a young man of twenty-two, but he had already made his mark as one of the best topographical and antiquarian draughtsmen of the day. He had been a regular exhibitor at the Royal Academy for eight years, and publishers and amateurs were beginning to compete for his productions. It was his habit every summer to map out for himself a lengthy sketching tour, his aim being to accumulate in his portfolio a pencil drawing made by himself of every building or natural feature that he might be called upon to illustrate. These subjects were dictated by the taste of the time, which generally ran towards the ruined abbeys and castles of the middle ages. As Turner’s subject-matter was prescribed for him in this way, he did not, like the modern artist, have to waste any time looking for promising subjects. He had merely to study the numerous guide-books that were even then in existence, to make out a list of the more important castles, abbeys, and Gothic buildings, and to hurry from one to the other as fast as the coaches or his own sturdy legs could carry him. The methodical and stolidly business-like manner in which he set about and carried through this part of his work is calculated to shock the gushing and casual temperament of the artist of to-day. Turner’s programme in 1797 was an extensive one, and, what is much more remarkable, he carried it out. He seems to have taken the coach into Derbyshire, as he had already appropriated everything of interest in the Midland counties. He carried two sketch books with him, each bound handsomely in calf, the smaller with four heavy brass clasps, the larger with seven. The pages in the smaller book measure about 10½ by 8¼ inches, those of the larger about 14½ by 10½. Both these books are now in the National Gallery collection, and will shortly, I hope, be made accessible to students and the general public.