Chanakya started mixing small doses of poison in the new king's food to make him immune to poisoning attempts by the enemies. Chandragupta, who was not aware of this, once shared the food with his pregnant queen, who was seven days away from delivery. Chanakya arrived just as the queen ate the poisoned morsel. Realizing that she was going to die, Chanakya decided to save the unborn child. He cut off the queen's head and cut open her belly with a sword to take out the foetus. Over the next seven days, he placed the foetus in the belly of a goat freshly killed each day. After seven days, Chandragupta's son was "born". He was named Bindusara, because his body was spotted with drops ("bindu") of goat's blood.