Each Sign of the Zodiac is related to particular characteristics of the human nature and to one of the four Elements (Fire, Earth, Air, Water). It can be cardinal, fix or mutable. In the following pages will be illustrated these and many other characteristics of the Signs. Are people born under the same sign alike in every way? Of course not! They just share some similar traits. We are all though unique individuals. And our horoscopes reflect this. No two birth charts are ever exactly the same. A difference in time or place of birth can have a very significant impact on the kind of person you turn out to be and the kind of life you end up leading.