Caitanya-caritāmṛta 4.54
pātharera siṁhāsane ṭhākura vasāila baḍa eka pāthara pṛṣṭhe avalamba dila
[paatharera simhaasane thaakura vasaaila bada eka paathara prishthe avalamba dila]
Blended reading (Sanskrit + English inline)
pātharera siṁhāsane ṭhākura vasāila baḍa eka pāthara pṛṣṭhe avalamba dila
A big stone was made into a throne, and the Deity was installed upon it. Another big stone was placed behind the Deity for support.
My note
Source: vedabase.io