Adhyaya 8: Yogasthanas, Ashtanga Yoga, Pranayama-Siddhi, and Shiva-Dhyana leading to Samadhi
द्विदले षोडशारे वा द्वादशारे क्रमेण तु दशारे वा षडस्रे वा चतुरस्रे स्मरेच्छिवम्
dvidale ṣoḍaśāre vā dvādaśāre krameṇa tu daśāre vā ṣaḍasre vā caturasre smarecchivam
Dans le lotus à deux pétales, ou dans la roue à seize rayons, ou, selon l’ordre, dans celle à douze; ou encore dans celle à dix rayons, ou dans le mandala à six angles, ou à quatre—là, qu’on contemple le Seigneur Śiva comme Pati, Celui qui délie les liens (pāśa) qui entravent le paśu.
Suta Goswami (narrating Shiva-dhyana/puja-vidhi taught in the Linga Purana tradition)
It authorizes yantra/mandala-based smaraṇa (contemplation) as a valid mode of Śiva-upāsanā, showing that Linga worship includes inner visualization of Śiva within sacred geometric forms.
Śiva is the meditated Reality (Pati) who is present to awareness through ordered forms; the verse implies that form (yantra) is a support for realizing the formless Lord who releases the paśu from pāśa.
Dhyāna with yantra-support—visualizing Śiva in lotus/chakra/mandala patterns (two-petalled, 16/12/10-spoked, hexagonal, or square)—a contemplative method aligned with Pāśupata-oriented Śiva smaraṇa.