Sri Aurobindo
Letters of Sri Aurobindo
Volume I - Part 1
Fragment ID: 9776
The bhuvarloka is not part of the material universe – it is the vital world that goes by that name. Dyuloka = mind world, bhuvarloka = vital world, bhūrloka = material world. Svarloka is the highest region of the dyuloka, but it came to be regarded as identical with it.