The Great Epic of the Bhārata dynasty 1.2.121

1.2.121

avāpya divyānyastrāṇi gurvarthe savyasācinā |
nivātakavacairyuddhaṃ hiraṇyapuravāsibhiḥ || 121 ||

Then the story of Yavakrita, and then that of the great Raivya: then the departure (of the Pandavas) for Gandhamadana and their abode in the asylum called Narayana; then Bhimasena's journey to Gandhamadana at the request of Draupadi (in search of the sweet-scented flower). Bhima's meeting on his way, in a grove of bananas, with Hanuman, the son of Pavana of great prowess; Bhima's bath in the tank and the destruction of the flowers therein for obtaining the sweet-scented flower (he was in search of); his consequent battle with the mighty Rakshasas and the Yakshas of great prowess including Hanuman; the destruction of the Asura Jata by Bhima; the meeting (of the Pandavas) with the royal sage Vrishaparva; their departure for the asylum of Arshtishena and abode therein: the incitement of Bhima (to acts of vengeance) by Draupadi. Then is narrated the ascent on the hills of Kailasa by Bhimasena, his terrific battle with the mighty Yakshas headed by Hanuman; then the meeting of the Pandavas with Vaisravana (Kuvera), and the meeting with Arjuna after he had obtained for the purpose of Yudhishthira many celestial weapons; then Arjuna's terrible encounter with the Nivatakavachas dwelling in Hiranyaparva, and also with the Paulomas, and the Kalakeyas; their destruction at the hands of Arjuna; the commencement of the display of the celestial weapons by Arjuna before Yudhishthira, the prevention of the same by Narada; the descent of the Pandavas from Gandhamadana;