What if, somehow, some Christian missionarys head to India, establishing some congregations in the northern plateau, and in Tibet. The Western Churches slowly forget about that, and it gets to the point where it is almost a legend that a monk headed to India. Christianity also heads West, and nothing much changes. Europe still has the crusades, industrial revolution, etc. What happens when the Europeans show up in India in mass around 1750, and find giant statues of Jesus carved into cliff faces in the Hindu Kush and Himilayas? Presumably, the Indian churches would be decentralized, each congregation having its own leaders, monks, etc., with all the churches united only by their beleif in Jesus, and the monks would probably have some sort of ascetism mixed in with what they already do. Assuming that this was true, and in the north of India, and the Himilayas, Christianity made up 30-90% of the population, what would this mean for the future?