Matsya Purana — Yadu Lineage
धात्रश्च दशमश्चैव ततो हालाहलः स्मृतः प्रथितो द्वादशस्तेषां घोरः कोलाहलस्तथा //
dhātraśca daśamaścaiva tato hālāhalaḥ smṛtaḥ prathito dvādaśasteṣāṃ ghoraḥ kolāhalastathā //
Among them, Dhātṛ is the tenth; thereafter is remembered Hālāhala. Of these, the twelfth—well known—is the dreadful Kolāhala.
It functions as a catalog of named principles/beings; terms like Hālāhala and the ‘dreadful’ Kolāhala evoke destructive or ominous forces often associated with dissolution imagery, even though the verse itself is primarily enumerative.
Indirectly: such enumerations support a traditional worldview where rulers and householders align conduct with cosmic order (ṛta/dharma). This verse itself gives names in a sequence rather than prescribing specific duties.
No direct Vastu or temple-building rule is stated; however, these named classifications can serve as ritual-theological background for naming, invocations, or cosmological framing used in ceremonies.