Yuga-Vibhāga and Kāla-Pramāṇa
Measures of Time and the Four Yugas
चक्रं रथो मणिः खड्गश्चर्मरत्नं च पञ्चमम् / केतुर्निधिश्च सप्तैव प्राणहीनानि चक्षते
cakraṃ ratho maṇiḥ khaḍgaścarmaratnaṃ ca pañcamam / keturnidhiśca saptaiva prāṇahīnāni cakṣate
Cakra, kereta, permata, pedang, ratna berupa perisai sebagai yang kelima, panji (ketu), dan harta simpanan—ketujuhnya disebut tak bernyawa.