In all such special departments of historical science, the great whole of history is made subordinate to some secondary object; and this cannot be otherwise. It may even be advantageous for the profounder knowledge and more skilful exposition of universal history that we should seriously investigate some particular branch of history; and, in a science so various, select some special subject for more minute enquiry; but this can never be done without some decided predilection--some almost party bias towards the subject. Yet such special enquiries are only preparatory or auxiliary to the general science or philosophy of history--but not that science itself. Thus at the outset of my literary career, I devoted a considerable time to a very minute study of the Greeks--[35] and subsequently I applied myself to the Hindoo language and philosophy, at that time more difficult of access than at the present day.[36] In the struggles of life, and amid the public dangers of our times, I was alive to a patriotic feeling for the history of my own country, and recent times; and, perhaps, there are some among my present hearers who remember the historical lectures I delivered in this spirit eighteen years ago in this imperial city.[37] It is now my wish, and the object I propose to myself, to discard all antiquarian, oriental or European predilections for particular branches of history, and to unfold to view, and render completely clear and intelligible, the great edifice of universal history in all its parts, members and degrees.