Garudapurana 1.81.9

1.81.9

rāmeśvaraṃ paraṃ tīrthaṃ kārtikeyaṃ tathottamam /
bhṛgutuṅgaṃ kāmatīrthaṃ tīrthaṃ cāmarakaṇṭakam //

Rāmeśvara is the supreme sacred site, and Kārtikeya likewise is excellent; / Bhṛgutuṅga, Kāmatīrtha, and the sacred site of Amarakaṇṭaka;