There are twelve houses in birth chart and each house in the horoscope represents some or the other major aspect of life. Your horoscope can provide complete information related to your marriage. The seventh house of the horoscope is the main house of your marriage. In the context of marriage, the strength of the seventh house, seventh house, Jupiter and Venus is mainly considered. Your married life is affected by the effect of auspicious and inauspicious planets on the seventh house.