Commentaries and liturgical works related to the mother tantras, centered on a range of deities divided into six main families (Toh 1401-1783)
Commentaries and liturgical works related to mother or yoginī tantras centered on Śaṃvara / Cakrasaṃvara and Vajravārāhī or Vajrayoginī (Toh 1401-1606)
Commentaries and liturgical works related to the Catuḥpīṭha, Mahāmāyā, Vajrāmṛta, Buddhakapāla, Buddhasamayoga, and Tāra mother or yoginī tantras, to mother tantra in general, Avalokiteśvara, Mahākāla amd Acala (Toh 1607-1783)