Necklace of Sarasvatī 3.125.1

3.125.1

atra kriyānāviṣṭatayaivendumatyāṃ mahīpatīnāṃ śṛṅgāraceṣṭā bhavantyo lakṣyante . so'yaṃ lakṣaṇahetuḥ pratinā yoge dvitīyāmutpādayati ..

Here, while Indumatī precisely does not enter into the action, the movements of erotic passion belonging to the kings are perceived as occurring toward her. This causal factor as indicator generates the second case-ending in connection with prati.