never existed in Alexander's day) that clear evidence exists of Greek art conception. The classical features and folded raiment of the sculptured saints and buddhas, which are found so freely in certain parts of the Punjab, are obviously derived from original Greek ideals which may very possibly have been transmitted through Rome. With Alexander in India we have nothing to do in these pages. It is as the first explorer in the regions beyond India, the Afghan and Baluchistan hinterlands, that he at present concerns us; and it may fairly be stated that no later expedition combining scientific research with military conquest ever added more to the sum of the world's knowledge of those regions than that led by Alexander. For centuries after it no light arises on the geographical horizon of the Indian border. Indeed, not until political exigencies caused by Russia's steady advance towards India compelled a revision of political boundaries in Persia, Baluchistan, Afghanistan, and India, was any very accurate idea obtained of the geographical conditions of Northern and Western Afghanistan, or of Baluchistan, or of Southern Persia. The mapping of these countries has been recent, and the progress of it, as year by year the network of Indian triangulation and topography spread westward and northward, has reopened many sources of light which, if not altogether new, have lain hidden ever since the Macedonian conqueror passed over them. Long before the Greek army mustered on the banks of the Hellespont we have seen that the highways to the East were well trodden and well known. It was not likely that Alexander's intelligence department was lacking in information. For many centuries subsequent to that expedition the rise of the Parthian power absolutely cut off these old-world trade communications and set the restless tides of human emigration into new channels. But in Alexander's time there was nothing in Persia to interrupt the interchange of courtesies between East and West.