Place · Shaiva · North India · Varanasi, near the Kala Bhairava temple north of Maidagin
Kapalamochana tirtha
The bathing place in Kashi where Brahma's skull finally dropped from Bhairava's hand and the sin of killing a brahmin left him — hence the name, 'release of the skull'. The Skanda Purana's Kashi-khanda says merely remembering the spot frees one from sins; the Kala Bhairava shrine stands beside it.
Sources: Bhikshatana — Wikipedia; Kaal Bhairav Temple, Varanasi — Tirthayatra.org; Skanda Purana, Kashi-khanda chapter 31 — The Manifestation of Bhairava (Wisdom Library) · see Kapalamochana tirtha's web