Their Mercury in your 12th house
When the other person’s Mercury falls in your 12th house: What is hidden or withdrawn: solitude, retreat, the unconscious, institutions.
The other person’s Mercury in your twelfth house tends to reach the quiet places in your mind. They may help you put into words feelings or dreams you rarely share, and conversations can be reflective, imaginative or spiritual. Writing, journalling or talking late at night with them may bring insights that surprise you both.
Communication can also become vague or easily misunderstood. Things left unsaid may weigh more than things said, and you might struggle to explain yourself clearly with them. Check assumptions gently, write things down when they matter, and let silence be companionable rather than a hiding place for old, unspoken worries.
Their Mercury in your other houses
Other planets in the 12th house
Compare two real charts
Contacts between two people are read together, not one at a time. Save two birth charts to see every synastry aspect, both sets of overlays and the composite.
Compare chartsOriginal interpretation written for Scryway from common modern Western astrology. A description of tendencies for reflection, not a verdict on a relationship.