At long time, there is a beautiful woman incarnation of the god named Rara Anteng. at that time a lot of men who love the women. But Rara Anteng not interested in them except to Joko Seger.
This is where the story of the history of Mount Bromo at the start, before she married Joko Seger, there is a powerful villain named Kyai Bima who likes to Rara Anteng. But because Roro Anteng not like it, so he rejects it smooth with a precondition to the Kyai Bima, the condition is Kyai Bima should be able to make a mountain above the ocean in just one night, it's impossible waw.
And it turns out Kyai Bima menyanggupinya. With a vengeance, Kyai Bima make ocean with shells, sand and sea are now called immediately wedhi, as well as giant wells to irrigate the sea of sand that is now called the crater of Mount Bromo. See Kyai Bima almost succeeded, Roro Anteng heart is not calm. So he sprang into action with a rice pounding as hard as possible so that the cock crowed, which means signifies that the morning had come. And it turns out these actions successful. Kokokan hear birds chirping chicken and make Kyai Bima gave up and left the job.
In the end Roro Anteng resumed relationship with Joko Seger. Then they create a region and lead the region, which until recently was called by the name of Tengger tribe.