PREFACE.Second Series of Lectures on the Science of Language was delivered last year at the Royal Institution in London. Most of the topics treated in them had for many years formed the subject of my public courses at Oxford. In casting my notes into the shape of lectures to be addressed to a more advanced audience, I left out many things that were merely elementary, and I made several additions in order to show the bearing of the Science of Language on some of the more important problems of philosophy and religion.Whilst expressing my gratitude to the readers and reviewers of the first series of my Lectures, to those who differed from me even more than to those who agreed with me, I venture to hope that this second volume may meet with as many indulgent friends and intelligent critics as the first.M. M.OXFORD: June 11, 1864.--LECTURE I.INTRODUCTORY LECTUEE.IN a course of lectures which I had the honour to deliver in this Institution two years ago, I endeavoured to show that the language which we speak, and the languages that are and that have been spoken in every part of our globe since the first dawn of human life and human thought, supply materials capable of scientific treatment. We can collect them, we can classify them, we can reduce them to their constituent elements, and deduce from them some of the laws that determine their origin, govern their growth, necessitate their decay; we can treat them, in fact, in exactly the same spirit in which the geologist treats his stones and petrifactions,—nay, in some respects, in the same spirit in which the astronomer treats the stars of heaven, or the botanist the flowers of the field. There is a Science of Language as there is a science of the earth, its flowers and its stars ; and though, as a young science, it is very far as yet from that perfection which—thanks to the efforts of the intellectual giants of so many ages and many countries—lias been reached in astronomy, botany, and even in geology, it is, perhaps for that very reason, all the more fascinating. It is a young and a growing science, that puts forth new strength with every year, that opens new prospects, new fields of enterprise on every side, and rewards its students with richer harvests than could be expected from the exhau3ted soil of the older sciences. The whole world is open, as it were, to the student of language. There is virgin soil close to our door, and there are whole continents still to conquer, if we step beyond the frontiers of the ancient seats of civilisation. We may select a small village in our neighbourhood to pick up dialectic varieties, and to collect phrases, proverbs, and stories which will disclose fragments, almost ground to dust, it is true, yet undeniable fragments of the earliest formations of Saxon speech and Saxon thought. 1 Or we may proceed to our very antipodes, and study the idiom of the Hawaian islanders, and watch in the laws and edicts of Kamehameha the working of the same human faculty of speech which, even in its most primitive efforts, never seems to miss the high end at which it aims. The dialects of ancient Greece, ransacked as they have been by classical scholars, such as Maittaire, Giese, and Ahrens, will amply reward a fresh battue of the comparative philologist. Their forms, which1 A valuable essay ' On some leading Characteristics of the Dialects spoken in the SixNorthern Counties of England, or Ancient Northumbria, and on the Variations in their Grammar from that of Standard English,' has lately been published by Mr. E. P. Peacock, Berlin, 1863. It is chiefly based on the versions of the Song of Solomon into many of the spoken dialects of England, which have of late years been executed and published under the auspices of H.I.H. Prince Louis-Lucien Bonaparte. It is to be hoped that the writer will continue his researches in a field of scholarship so full of promise.