Exploration of compatibility for partnership or marriage between two individual’s natal charts is one of my favorite uses of astrology. In analyzing compatibility, however, it is important to remember that no matter how many significant connections or marriage indicators there are between two people, one must first acknowledge the predispositions regarding partnership within each natal chart. If the natal chart shows stressful aspects or placements to planets in the 7th (partnership) house, and most importantly to the ruler of the 7th house, as well as the condition of Venus, who presides over love and relationships, for instance, then no matter how strong a connection is or how compatible the charts looks with another person’s chart, the experience in partnership is going to be geared towards major growth (i.e. full of challenges) for that person. And likewise, if a natal chart suggests more harmonious aspects and placements regarding partnership for the individual, then less compatibility with someone else’s chart may still correlate with a relationship experience that is mostly enjoyable for the individual with more harmonious natal placements.