he would break off his narrative, and in an invocation, an apostrophe, a lengthy prayer, would give a free outlet to that effluence which, in the earlier volumes, remained buried beneath the form of his prose, discernible only in a rippling of its surface, and perhaps even more delightful, more harmonious when it was thus veiled from the eye, when the reader could give no precise indication of where the murmur of the current began, or of where it died away.