In order to place beyond dispute the theory just advanced in explanation of this transformation and disappearance of Buddhism from India, it will be necessary to place ourselves back in the seventh century of the Christian era, or to discover a country which is undergoing a phase similar to that which India passed through at that epoch. Nepal, one of the cradles of Buddhism, is the region which has opposed the strongest resistance to the transforming forces by which it was menaced as soon as it came in contact with ancient Brahmanism, and has now reached the very moment of transformation at which Buddhism has become mingled with Brahmanism without having been entirely swallowed up. The Hindu and Buddhist gods are so closely intermingled in the temples of Nepal, that it is often impossible to determine to which religion a particular temple belongs. This peculiarity has been remarked, though nothing has been offered in the way of explanation by those English scientists who have made a study of Nepal. The fact, so inexplicable when not made clear by a study of the ancient monuments of India, is perfectly apparent when they have been given careful examination. One notes, as was said a little earlier, that the same confusion of divinities prevails everywhere at a certain period, and it is easy to comprehend how ancient temples could be attributed, even by learned Hindus, first to one religion and then to the other.
The same explanation makes clear to us the fact, so strange at a first glance, of Buddhist-Jain and Brahmanic temples being constructed side by side during the same period. Looking now on the phase when the two intermingled religions were on the point of merging into one, it will be at once comprehended how a sovereign can have distributed his liberalities between them with as much impartiality as a king of the Middle Ages displayed towards churches dedicated to different saints.
There remains to us but the account of a single traveller relative to the epoch of which we speak, that of the Chinese pilgrim Hwen Tsang; and in this we are told how a Hindu sovereign on the occasion of some festival, divides his generosity equally between the two dominant religions of that time; giving presents to Buddhist sectarians the first day, to those of Brahmanism the second. The phase had already been arrived at when the cults were entirely reconcilable, a phase which preceded that of their being united into one. The study of the religion of Nepal at the present time shows exactly how this fusion came about.
The date of the introduction of Buddhism into Nepal is a very ancient one. According to tradition Buddha himself visited the land. In any case it is in the ancient monasteries of Nepal that have been discovered the oldest known writings on Buddhism. To follow the same tradition, Asoka, king of Magadha, who reigned three centuries before Christ, made a pilgrimage to Nepal for the purpose of visiting the temples of Symbhunatha, Pashupatti, etc. He is also said to have founded the city of Patan, of which the Newar name is Lalita Patan, a corruption presumably of Pataliputra, the name given in India to the capital of Asoka. Several tumulus-formed temples have, from time immemorial, been attributed to him.
In Nepal, one of its cradles, the religion of Buddha has reigned for more than two thousand years. The isolation of this region of India may have preserved Buddhism to it for a longer period than is observable in the rest of the peninsula, but it has not prevented its undergoing,—like causes producing always the same effects,—a process of transformation analogous to that preceding its disappearance elsewhere. By reason of certain circumstances the gradual absorption has taken place more slowly in Nepal, and it is thanks to this slowness that we are able to learn what Buddhism was in India during the seventh or eighth century of our era, when its antique monastical institutions had disappeared, when its sacerdotal functions had once more become hereditary, and the ancient divinities had resumed their sway.
Buddhism and Brahmanism form to-day in Nepal, as they did in India in the seventh century, two religions nominally distinct, but having one for the other that tolerance which, according to the facts already cited, must have existed in the rest of India before the disappearance of Buddhism. This tolerance, explained sufficiently by the analogy between the two beliefs, is carried to such a point that their respective followers possess in common a certain number of pagodas, divinities, and feasts.