We have now to discuss the efforts of the savage to represent. Here, again, we have to consider the purpose which animates him, and the materials which are at his service. His pictures have a practical purpose, and do not spring from what we are apt, perhaps too hastily, to consider the innate love of imitation for its own sake. In modern art, in modern times, no doubt the desire to imitate nature, by painting or sculpture, has become almost an innate impulse, an in-born instinct. But there must be some 'reason why' for this; and it does not seem at all unlikely that we inherit the love, the disinterested love, of imitative art from very remote ancestors, whose habits of imitation had a direct, interested, and practical purpose. The member of Parliament who mimics the crowing of a cock during debate, or the street boy who beguiles his leisure by barking like a dog, has a disinterested pleasure in the exercise of his skill; but advanced thinkers seem pretty well agreed that the first men who imitated the voices of dogs, and cocks, and other animals, did not do so merely for fun, but with the practical purpose of indicating to their companions the approach of these creatures. Such were the rude beginnings of human language: and whether that theory be correct or not, there are certainly practical reasons which impel the savage to attempt imitative art. I doubt if there are many savage races which do not use representative art for the purposes of writing--that is, to communicate information to persons whom they cannot reach by the voice, and to assist the memory, which, in a savage, is perhaps not very strong. To take examples. A savage man meets a savage maid. She does not speak his language, nor he hers. How are they to know whether, according to the marriage laws of their race, they are lawful mates for each other? This important question is settled by an inspection of their tattooed marks. If a Thlinkeet man of the Swan stock meets an Iroquois maid of the Swan stock they cannot speak to each other, and the 'gesture language' is cumbrous. But if both are tattooed with the swan, then the man knows that this daughter of the swan is not for him. He could no more marry her than Helen of Troy could have married Castor, the tamer of horses. Both are children of the Swan, as were Helen and Castor, and must regard each other as brother and sister. The case of the Thlinkeet man and the Iroquois maid is extremely unlikely to occur; but I give it as an example of the practical use among savages, of representative art. [Fig. 8. Red Indian Picture-Writing - The Legend of Manabozho: 293.jpg]