Se > References for ‘seven-layered’
See also: sevaya, sevayá, seváyá · Seven · sevenfold · seven-horsed · seven-hued · seven-note · sevens · seven-sided · seventeen · seventeenth
[21] At the beginning of the mantra, [...] the collective expression of the seven-layered manifestation of Parama Brahma [...] the “Savitr Rk” is: