1st Century, 57 BCE: On a lesser frequented road, somewhere near Ujjain, Madhya Pradesh, India

It was the fourteenth of the dark half of Bhadra according to lunar calender. An impenetrable veil of darkness seemed to have descended on the earth, where ever one might turn one's eyes. A dead silence prevailed everywhere, broken in between by wind whispering through the branches of trees and shrill calling of night birds . Suddenly sound of hoofs could be heard at a distance. Silhouettes of horses are found piercing the darkness forward. The horse riders' heads are ensconced in helmets with aventails covering lower halves of their faces, necks and shoulders; metal coats are draped around their robust torsos, spears held in hands, shields tied to their backs, swords dangle from their waist girdles. The army rode past leaving a trail of thick cloud of dust behind, which further reduced visibility.

'How far away have we travelled from Pataliputra?' One of the soldiers asked

The Amber fort