Śrīmad-Bhāgavatam · Text 5.16.28
Who is speaking and story frame
मेरोर्मूर्धनि भगवत आत्मयोनेर्मध्यत उपक्लृप्तां पुरीमयुतयोजनसाहस्रीं समचतुरस्रां शातकौम्भीं वदन्ति ॥ २८ ॥
meror mūrdhani bhagavata ātma-yoner madhyata upakḷptāṁ purīm ayuta-yojana-sāhasrīṁ sama-caturasrāṁ śātakaumbhīṁ vadanti.
In the middle of the summit of Meru is the township of Lord Brahmā. Each of its four sides is calculated to extend for ten million yojanas [eighty million miles]. It is made entirely of gold, and therefore learned scholars and sages call it Śātakaumbhī.
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.