Astrology

A belief, held from earliest times, that the position of constellations at a person's birth influences his fate. Until as recently as 300 years ago astronomy and astrology were closely linked , because the true nature of the stars and planets was not understood and astronomers were expected to cast horoscope. A defect in the surface curvature of eye, which prevents light from being focused property. Vision is distorted or blurred. Astigmatism can be corrected with spectacles or contact lenses