I often felt amazed at his perfect knowledge of Villette; a knowledge not merely confined to its open streets, but penetrating to all its galleries, salles, and cabinets: of every door which shut in an object worth seeing, of every museum, of every hall, sacred to art or science, he seemed to possess the "Open! Sesame." I never had a head for science, but an ignorant, blind, fond instinct inclined me to art. I liked to visit the picture-galleries, and I dearly liked to be left there alone. In company, a wretched idiosyncracy forbade me to see much or to feel anything. In unfamiliar company, where it was necessary to maintain a flow of talk on the subjects in presence, half an hour would knock me up, with a combined pressure of physical lassitude and entire mental incapacity. I never yet saw the well-reared child, much less the educated adult, who could not put me to shame, by the sustained intelligence of its demeanour under the ordeal of a conversable sociable visitation of pictures, historical sites or buildings, or any lions of public interest. Dr. Bretton was a cicerone after my own heart; he would take me betimes, ere the galleries were filled, leave me there for two or three hours, and call for me when his own engagements were discharged.