William Robertson (1721 93), Principal of the University of Edinburgh and historiographer to His Majesty for Scotland, published this work in 1791. Already famous for a History of Scotland, which went into many editions, and a History of America, Robertson aimed to synthesise all earlier western accounts of the subcontinent from classical times to the sixteenth century. Beginning with a consideration of the practical difficulties facing explorers from Europe and Africa who headed east, Robertson discusses the (legendary) Pharaoh Sesostris of Egypt, Alexander the Great, and Roman military...