Sacrotuberous Ligament is pierced by:
S1 Nerve
L5 Nerve
Coccygeal Nerve
None
The Sacrotuberous Ligament is pierced by the Coccygeal Branches of the Inferior Gluteal Aery, the Perforating Cutaneous Nerve (S2,3) and filaments of the Coccygeal Plexus (formed by S4,S5 & Coccygeal Nerve).
Bones Joints and Ligaments