The present volume contains an annotated critical edition of a once celebrated, though now little known liturgical hymn in one hundred verses by the most famous of the bearers of the initiatory name Aghorasiva. This twelfth-century theologian of Chidambaram is known both for his exegetical works (commentaries of his survive on the Mrgendravrtti, the Dvisatikalottaratantra, the Sarvajnanottaratantra and on several small theological treatises) and for his ritual ...