नाटके च्छन्नवेषाणां दिव्यानां भूमिसञ्चरः । मानुषे कारणादेषां यथा भवति दर्शनम् ॥ २०॥
In a play, the movement of divine beings in disguise should be portrayed on the ground in the same manner as human beings, with the appropriate reasons for their appearance.
english translation