it derives the accident of its size and shape from the soil in which it springs, and is cankered, or distorted, or inflated, yet retains those qualities which essentially divide it from all others; so that hemlock continues to be poison, and the violet does not cease to emit its odour in whatever soil it may grow. We consider our own nature too superficially. We look on all that in ourselves with which we can discover a resemblance in others; and consider those resemblances as the materials of moral knowledge. It is in the differences that it actually consists. [1815; publ. 1840] ESSAY ON THE LITERATURE, THE ARTS, AND THE MANNERS OF THE ATHENIANS A FRAGMENT The period which intervened between the birth of Pericles and the death of Aristotle, is undoubtedly, whether considered in itself, or with reference to the effects which it has produced upon the subsequent destinies of civilized man, the most memorable in the history of the world. What was the combination of moral and political circumstances which produced so unparalleled a progress during that period in literature and the arts;—why that progress, so rapid and so sustained, so soon received a check, and became retrograde,—are problems left to the wonder and conjecture of posterity. The wrecks and fragments of those subtle and profound minds, like the ruins of a fine statue, obscurely suggest to us the grandeur and perfection of the whole. Their very language—a type of the understandings of which it was the creation and the image—in variety, in simplicity, in flexibility, and in copiousness, excels every other language of the western world. Their sculptures are such as we, in our presumption, assume to be the models of ideal truth and beauty, and to which no artist of modern times can produce forms in any degree comparable. Their paintings, according to Pliny and Pausanias, were full of delicacy and harmony; and some even were powerfully pathetic, so as to awaken,