वेदोपवेदैः सम्बद्धो नाट्यवेदो महात्मना । एवं भगवता सृष्टो ब्रह्मणा सर्ववेदिना ॥ १८॥
The Nāṭyaveda, connected with the Vedas and their subsidiary Vedas, was thus created by the great Brahmā, the omniscient one, who is the knower of all the Vedas.
english translation