Roma lower end
Flanking-channel trajectory start
Lower trajectory anchor of Roma near the pelvic floor, offset to the right of the central axis. The flanking channels parallel uma from below the navel region upward; precise lower-end placement varies between illustrations and carries a wider uncertainty radius than the midline stations.
Point 10 of 17 in Tibetan Tsa Lung — Three Channels
Cross-tradition overlaps
No overlapping points are registered for this point.
Sources
Tsongkhapa, A Book of Three Inspirations (primary_canonical)
The section on the three channels describes roma as a flanking channel beginning from the lower subtle-body region and running upward beside uma. Its lower endpoint in the drawing is an interpretive anchor for the textual channel course.
Tenzin Wangyal Rinpoche, Awakening the Sacred Body (primary_canonical)
The Tsa Lung practice instructions describe the right-side flanking channel as part of the three-channel visualization from the lower body upward. They support the lower trajectory shown here as a practice image, not as gross anatomy.