Ramayana
सा पुरा दिव्यसङ्काशा वर्षे द्वादशमे शुभे । निविष्टा शूरसेनानां विषयश्चाकुतोभयः ॥ 7-70-9 ॥
In the auspicious twelfth year that city, resembling a divine city, was established, and the realm of the Shurasenas became free of all fear from any quarter.
english translation