It is believed that the rosary existed before the birth of Buddha. In religious Brahman texts, it states that Tamonten (Vaisravana), Benzaiten (Sarasvati) and Bonten (Brahma) had an object called 'renju'. It is also believed that the 'renju' is the original form of the Buddhist rosary.

In ancient times a king is recorded as consulting Buddha for political measure. Consequently Buddha told the king to create a rosary and wear it. As told, the king made a wooden rosary not only for himself but for his men also. Later the people concentrated together for happiness. As a result, the rosary brought welfare and the people were happy.

Buddhist rosaries are made of crystal, a material known to clean everything, such as spirit and body. It is also said that crystal leads to tranquility and peace. These rosaries may remove misfortune from the owner.