Read it through once

After this excursion into history, he came back to the scenery, and described it, detail by detail, from the Thousand Islands to St. Paul; naming its names with such facility, tripping along his theme with such nimble and confident ease, slamming in a three-ton word, here and there, with such a complacent air of 't isn't-anything,-I-can-do-it-any-time-I-want-to, and letting off fine surprises of lurid eloquence at such judicious intervals, that I presently began to suspect--