देवदारुवनौकसां प्रति ब्रह्मोपदेशः—लिङ्गलक्षण-प्रतिष्ठा-विधिः, शिवमायारूपदर्शनं, स्तुतिः
अङ्गुष्ठमात्रं सुशुभं सुवृत्तं सर्वसंमतम् समनाभं तथाष्टास्रं षोडशास्रम् अथापि वा
aṅguṣṭhamātraṃ suśubhaṃ suvṛttaṃ sarvasaṃmatam samanābhaṃ tathāṣṭāsraṃ ṣoḍaśāsram athāpi vā
湿婆灵伽可作拇指之量,端严可喜,圆满周正,为众所许。其形当匀称,中有如脐之印;亦可制为八棱,乃至十六棱。
Suta Goswami (narrating Shiva-puja and linga-construction injunctions to the sages of Naimisharanya)
It standardizes acceptable measurements and geometries for the Śiva-liṅga, showing that even a small, thumb-sized liṅga is ritually complete and universally sanctioned for worship.
By allowing multiple forms (round, eight- or sixteen-faceted) while insisting on auspicious proportion, it points to Śiva as Pati—one reality approachable through varied, regulated symbols without changing the underlying tattva.
It emphasizes puja-vidhi through correct iconometry (liṅga-lakṣaṇa); in Pāśupata terms, disciplined external worship supports the pashu’s purification from pāśa and steadies meditation on Pati.