Leaf from History: A throwback to emperor Ashoka's era in Yamunanagar district : The Tribune India
After setting up the Dharma Chakra (popularly known as Ashoka Chakra) and Ashtamangala Chhatravali, the Ashoka Park Development Trust has decided to establish a stupa, a cart and pulleys at the Ashoka Edict Park in Topra Kalan village of the district.
Source: tribuneindia.com