A type of Niṣadyā (sitting posture);
to sit in Padmāsana (lotus posture) like that of the Jina (Tīrthaṅkara (ford-founder)) in Jina's idol.
paryaṅkā-jinapratimānāmiva yā padmāsanamitirūḍhā.
(Sthā 5.50 Vṛ Pa 287)
syājjanghayoradhobhāge pādopari krte sati, parnko nābhigottānadakṣiṇottarapāṇikaḥ...
(Yośā 4.125)