Skandapurana 1.4.38.129

1.4.38.129

kālamārgajayādvatsa mahākālā bhidhaściram..
karaṃdhamo'tra rājarṣiracirādāgamiṣyati.. 40.129 ..

Because of conquering the path of death, O child, you shall be named Mahākāla for a long time. / The royal seer Karaṃdhama will come here before long;