Revākhaṇḍa ascribed to the Vāyupurāṇa (RKV) 49.13

49.13

dvitīyaḥ saṅgamas tatra yathā veṇyāṃ sitāsitaḥ /
tatra brahmā svayaṃ devo brahmeśaṃ liṅgam uttamam //

A second confluence [formed] there, just like the white-and-dark [waters] at the Veṇī. / There the god Brahmā himself [consecrated] an excellent liṅga, Brahmeśa;