Iron Piller of Mehrauli is a remarkable example of the Indian crafts person.
It was build about 1500 years ago which we can seen from the inscription there is mentioned of the Chandragupta II, the ruler of Gupta dynasty.
One of the remarkable feature of this piller is that it is not rusted all over the years.
Final Answer:
Iron Piller of Mehrauli is ramarkable example showing the Indian crafts person and it was build during the Chandragupta II, the ruler of Gupta Dynasty which is carved on the piller mentioning the ruler at that time.