Mbh 12.169.1a

"'Bhishma said, "After that night had passed away and that best of Brahmanas had left the house, Gautama, issuing from his abode, began to proceed towards the sea, O Bharata! On the way he beheld some merchants that used to make voyages on the sea. With that caravan of merchants he proceeded towards the ocean. It so happened however, O king, that that large caravan was assailed, while passing through a valley, by an infuriated elephant. Almost all the persons were killed. Somehow escaping from that great danger, the Brahmana fled towards the north for saving his life not knowing whither he proceeded. Separated from the caravan and led far away from that spot, he began to wander alone in a forest, like Kimpurusha.[493] At last coming upon a road that led towards the ocean he journeyed on till he reached a delightful and heavenly forest abounding in flowering trees. It was adorned with mango trees that put forth flowers and fruits throughout the year. It resembled the very woods of Nandana (in heaven) and was inhabited by Yakshas and Kinnaras. It was also adorned with Salas and palmyras and Tamalas, with clusters of black aloes, and many large sandal trees. Upon the delightful tablelands that he saw there, fragrant with perfumes of diverse kinds, birds of the foremost species were always heard to pour forth their melodies. Other winged denizens of the air, called Bharundas, and having faces resembling those of human beings, and those called Bhulingas, and others belonging to mountainous regions and to the sea, warbled sweetly there. Gautama proceeded through that forest, listening, as he went, to those delightful and charming strains of nature's choristers. On his way he beheld a very delightful and level spot of land covered with golden sands and resembling heaven itself, O king, for its beauty. On that plot stood a large and beautiful banian with a spherical top.