This is also adapted from the story of Aji Saka. Being a busy king, he asked Dora his retainer to retrieve his sacred relic, but he forgot that he explicitly told Sembodo before departing to Jawa that only him, Aji Saka, could ask for the relic. The two loyal servant clashed over whose instruction trump the other's. When Aji Saka realized his grave mistake, he went to the site of the battle, and created a Perfect Pangram poem Hanacaraka for the Aksara Jawa writing system.
*Interestingly* Bhatang in modern Javanese and Maduranese (or was it only Maduranese? The place I grew up on conflates the two language it's kinda hard to see the boundary.) is reserved for carcass of animals, usually even more specific for animal that died in unceremonious accident. Hence the "remembered like animals" part of the Fabulist's exclamation.