1 — Sustentaculum tali; Talar shelf; 2 — Articular surface for cuboid; 3 — Middle talar articular surface; 4 — Anterior talar articular surface; 5 — Posterior talar articular surface; 6 — Groove for tendon of flexor hallucis longus; 7 — Medial process; 8 — Calcaneal tuberosity; 9 — Groove for tendon of fibularis longus; Groove for tendon of peroneus longus; 10 — Fibular trochlea; Peroneal trochlea; Peroneal tubercle; 11 — Cal-
caneal sulcus; 12 — Lateral process
