Seblang is one of rituals in Osing societies, Banyuwangi regency. This ritual can be found in two villages, which is. Bakungan village and Olihsari village. Olihsari society will held this ceremony in a week after the Idul Fitri. While, Bakungan society will held the ceremony in a week after the Idul Adha.
This ritual is having purpose to be the reinforcement from bad situations that might happened within the society. This kind of ritual can also be found in some area in Indonesia, like Sintren ritual in Cirebon, Jaran Kepang and Sanghyang in Bali.
At Olihsari village, the chosen dancers are taken from the girls that have not puberty yet. While, in Bakungan, the dancers are taken from the elder lady in 50 years old above that already get menopause.
Seblang dance is a very old tradition, so it is difficult to trace the origin of the commencement. However, historical records show that the first known Seblang was a woman named Semi, which also became the first woman Gandrung dance pioneer (died 1973).
After recovering from her illness, then her mother’s vow (Mak Midah or Mak Milah ) must be revealed, Semi finally became the first seblang dancer in the age of her childhood until her teenage age, the she started to become a Gandrung dancer.