Adhyaya 49: जम्बूद्वीप-मेर्वादि-वर्षपर्वत-वन-सरः-रुद्रक्षेत्र-वर्णनम्
दीर्घाणि तत्र चत्वारि मध्यतस्तदिलावृतम् मेरोः पश्चिमपूर्वेण द्वे तु दीर्घेतरे स्मृते
dīrghāṇi tatra catvāri madhyatastadilāvṛtam meroḥ paścimapūrveṇa dve tu dīrghetare smṛte
Doon ay inilalarawan ang apat na lupain na pahaba; sa pinakagitna nito ay ang Ilāvṛta. At sa kanluran at silangan ng Meru, naaalala rin ang dalawa pang pahabang pook.
Suta Goswami
By mapping the sacred cosmos (Meru and Ilāvṛta), the verse frames the universe as an ordered field of Shiva’s lordship (Pati), within which pilgrimage, mantra, and Linga-pūjā gain their puranic authority and orientation.
Indirectly, it presents a structured cosmos centered on Meru and Ilāvṛta—reflecting Shaiva Siddhanta’s view that the worlds function under a supreme governor (Pati), while beings (paśu) move within that order under bonds (pāśa) until liberated.
No specific rite is prescribed in this shloka; its takeaway is cosmological orientation—useful for puranic dhyāna (contemplation) and for situating tīrtha, vrata, and Linga worship within the sacred geography described by the tradition.