The first house is the starting or beginning point of the birth chart. This house is the most important as it represents your existence and true self. The first house in astrology relates with your arrival on the Earth, it is the house that explains your characteristics, nature, traits, interests and everything about you as a person. The first house represents the native’s body, appearance, face, health, personality, temperament, character, intellect, fortune, longevity, dignity, honor, prosperity, natural traits, etc.