SB 5.20.11
tad-varsa-purusah srutadhara-viryadhara-vasundharesandhara-samjña bhagavantam vedamayam somam
atmanam vedena yajante.
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Strictly following the cult of varnasrama-dharma, the inhabitants of those islands, who are known as Srutidharas, Viryadharas, Vasundharas and Isandharas, all worship the expansion of the Supreme Personality of Godhead named Soma, the moon-god.