♍ Virgo — abdomen and digestion
Sixth sign / belly region
Virgo marks the belly or abdominal region, commonly linked with digestion in medical-astrology summaries. The anchor is placed in the central abdomen to represent the broad region rather than a single digestive organ.
Point 6 of 12 in Zodiac Man — Melothesia (Homo signorum)
Cross-tradition overlaps
Sources
Zodiac man (homo signorum) diagram, Wellcome Collection M0017629 (primary_canonical)
Fifteenth-century Zodiac Man diagram assigning zodiac signs to descending bodily regions from head toward feet.
Nicholas Culpeper, Semeiotica Uranica, or, An Astronomicall Judgment of Diseases (secondary_translation)
Later English medical-astrology tradition translating celestial significations into bodily and disease correspondences.