By Shyamananda DasaThe hordes of demons killed by the Lord during His pastimes on the earthly realm represent the different anarthas we have stock piled in our hearts during our long sojourn in the material world in different species of life. The demon named Vatsasura who took the form of a calf and tried to kill Sri Krishna was killed by the Lord during His boyhood pastimes in Vrndavana. Srila Bhaktisiddhanta Saraswati Thakura in an article titled 'Vatsaura' reveals an esoteric meaning of the Lord's killing of this calf-demon