This is a natural mountain which has a shape of a horse face, by just seeing the photograph most of the people think it is a horse face photograph but after careful study of the picture and the surroundings one can determine this optical illusion.
Riju Dasgupta, What is interesting with above illusion, is that it holds few hidden meanings. Not only does the beautiful naked woman in it, participates in a bigger, older women’s profile, there is also a hidden face in it, and one more thing I found… Can you see it? This is probably a reference to life and how it passes us in a blink of an eye. This motive is very often found in art, specially illusions – like Young Woman or an Old Hag, and Old Couple