That the former should be the case is surely small wonder. India is ever the slave of vitality, and Alexander was vital to the finger-tips. What else could be said of the man who, finding himself checked in an assault on a stronghold, leapt from the bastion into the fort, and, supporting himself against the wall, kept the enemy at bay with his sword, till one by one his followers, maddened by the sight of their beloved leader's danger, followed him in time to rescue him, wounded, fainting? But the deed which, of all others, Arrian extols as the most noble deed ever performed by Alexander, took place in this wise in the desert. His army, parched with thirst, were stumbling on blindly, led, as usual in times of distress, by Alexander on foot. To him, weary and exhausted, returned scouts, bearing with them water collected in a helmet with great difficulty from some cleft in a distant rock. He took it, thanking the bearers, but immediately poured it upon the ground in sight of all. "As a result of this," Arrian writes, "the entire army was reinvigorated to so great a degree that any one would have imagined that the water so lavished had furnished draught for every man." Truly, though he left little of sovereignty behind him, Alexander left enough pictures imprinted on the soil of Hindustan to furnish forth many a gallery. THE GREAT MAURYAS B.C. 321 TO B.C. 184 We come here to one of the landmarks of Indian History. There were seven kings of the Maurya dynasty; of these, two gained for themselves an abiding place in the category of Great World Rulers. Their names are Chandra-gûpta and Asôka. Grandfather and grandson, they made their mark in such curiously divergent ways that they stand to this day as examples of War and Peace. Concerning Chandra-gûpta's usurpation of the throne of the Nine Nandas, something has already been said. It has also been mentioned that while still almost a lad, he met with Alexander during the latter's brief summer among the Punjâb Doâbs or Two-waters, so called because they are the fertile plains which lie between the rivers. The identification, indeed, of the Sandracottus mentioned by Greek writers with Chandra-gûpta has been of incalculable value in enabling historians to fix other dates. It has been, as it were, a secure foundation for a superstructure which has grown, and still grows, year by year, and in which every new stone discovered is found to fit accurately in its place.