The evolution of the shallow of Indian mythology image of Vishnu
In Hindu mythology, Vishnu is evolving the status and image. This evolution and the development of India's history, religion, and closely linked to the change. The vedic era, one of the god Vishnu or natural, is a tiny god, even if later become one of the god of the trimurti, also is not respected, both with the early vedic teaching and teaches the doctrine of relevant of Borneo, also is closely related with the social conditions of that time. Hindu era, Vishnu upgraded became the patron saint of India, one of the three big god, his image was eventually formed in history and the puranas, around he formed numerous myths and praise. In these stories reflect the Indian society of racial conflict, the system of internal conflicts, and religious conflict.
Based on the analysis of Vishnu in Indian classics the image of the evolution process, study the evolution of social history and religious ties with India.