धान्वन वन संकट पङ्क शैल निम्न विषम नावो गावः शकटव्यूहो नीहारो रात्रिर् इति सत्त्राणि ॥
A desert, a dangerous spot, marshy places, mountains, valleys, uneven boats, cows, cart-like array of the army, mist, and night are sattras (temptations alluring the enemy against the invader).