146 The Mahabharata; A Criticism, vas must, go into exile again. "Well," said Bhishma, "the question is a difficult one. In every five years two months are found in excess* In these thirteen years 5 months and 12 nights are in excess. The Pandavas are versed in science and might claim these to be deducted. The Pandavas have observed their faith so far and would not have come forward unless they felt justified. They do not wish to take anything unjustly, but they would not give up what they can justly claim." The evil-minded Duryodhana said no- thing and the army of the Kauravas returned to Hastinapura. It was the first lesson in war Uttara had learnt and it was under a great master. On returning home he found that his father also had returned successful, assist- ed as he had been by the four Pandavas. He at once informed his father who Brihannada was, and the grate- ful king offered to give his youthful daughter in mar- riage to Arjuna. Arjuna said he had taught her as a pupil and stood to her in the relation of a father. He however accepted her for his son and the marriage was celebrated with becoming festivities when Abhimanyu, Arjuna's son, came from Dwaraka accompanied by Krishna and his sister Subhadra. The aged king Dru- pada also came to congratulate his sons-in-law on the *end of their trouble, and he and Virata now asked them to try with their assistance to regain their kingdom.