From the ancient Neolithic tumulus of Saraikala to the ramparts of Sirkap (2nd century B.C.) and the city of Sirsukh (1st century A.D.), Taxila illustrates the different stages in the development of a city on the Indus that was alternately influenced by Persia, Greece and Central Asia and which, from the 5th century B.C. to the 2nd century A.D., was an important Buddhist center of learning.Itinerary for the day:0830 Hrs. Leave for Taxila.0930 Hrs. Arrive Taxila.0930-1300 Hrs. Visit Taxila Museum and Archeological sites1300-1400 Hrs. Lunch at Taxila.1400-1630 Hrs. Visit Khanpur Dam.1630 Hrs. Drive back to Islamabad.