Skandapurana 6.3.56.57

6.3.56.57

aharniśaṃ daheddhūpaṃ candanaṃ ca sadīpakam .
pādaśaucaṃ svayaṃ kṛtvā svayaṃ bhojayate dvijān .
dvādaśābdāni sā rājñī suvratā tatra saṃsthitā .. 56.57 ..

Day and night she burned incense and sandalwood accompanied by lamps.
Washing their feet herself, she personally fed the brahmins.
Observing good vows, that princess stayed there for twelve years.