The site 8 Kilometers from Panipat and 42 Kilometers from Karnal, where Sadashiv Rao Bhau commanded his maratha forces during the third battle of Panipat was marked, by a black Mango Tree (Kala Amb) which has since disappeared. The dark colour of its foliage was probably the origin of the name. The site has a brick Piller with an iron rod and the structure is surrounded by an iron fence.The site is being developed and beautified by a society with Governor, Haryana as its President.
The counrty side is no less famous than the city of Panipat remanets of various buildings and structure alongwith galical and archaeologocal intrest.

‘Kala Amb’ is a memorial built in memory of the soldiers who died in the battlefield of Panipat. It is said that blood of the dead soldiers was mixed with the soil and the fruit of a mango tree became black in color due to that and hence the name “Kala Amb” meaning ‘Black Mango’.