Even the lord of the gods cannot perform such a fcat in battle. This great aerial city, indestructible by the gods and the Asuras,
न ह्येतत् संयुगे कर्तुमपि शक्तः सुरेश्वरः। सुरासुरैरवध्यं हि पुरमेतत् खगं महत्॥