A visit to Takht Bhai offers the chance to explore ruins dating back to the time of Kanishka, a Kushan emperor, famous for his military, political and spiritual feats.Buddhists offered prayers at the site and left statues to mark their gratitude once their wishes had been fulfilled, said Dr Shah Nazar Khan, from the Directorate of Archeology and Museums, K-P, while speaking to The Express Tribune. People visited the place in the final stages of life to meditate.Since the site is situated on top of a hill, it escaped the devastation wrought by successive invasions and is still well preserved,...