X Shastra is hand analysis the Vedic Tradition , a Sanskrit term that translates roughly as "knowledge of body features." This tradition assumes that every natural or acquired bodily mark encodes its owner's psychology and destiny. Elevation, depression, elongation, diminution, and other marks become relevant. Traditional stories in India thus abound with descriptions of rare auspicious markings found on the bodies of memorable people. Legends about Rama and Krishna Avatars, Gauthama the Buddha, and Mahavira the Tirthankara conform to this tradition. Indeed, Hindus, Buddhists, and Jains share this ancient X Shastra tradition. Fragments of it pop up in other cultures as well. Phrenology and face reading evoke its principles. Modern body groupings such as ectomorph, endomorph, and mesomorph mimic the ancient X Shastra's impulse.

The answer is Samudrika Shastra a bulls eye from Vishaka