About Bardo
In some schools of Buddhism, bardo or antarābhava is an intermediate, transitional, or liminal state between death and rebirth. The concept arose soon after Gautama Buddha's death, with a number of earlier Buddhist schools accepting the existence of such an intermediate state, while other schools rejected it. That is to say that during the so-called third Council in Pataliputra (Patna) the Asokan section of early Buddhism rejected this concept of àntāra-bháva. Some of those monks who, during this Council, were disrobed and sent away re-introduced it in Hybrid Sanskrit manuscripts. Franklin D. Edgerton mentions àntarābhávika in the Bodhisatttva-bhumi: "someone living in the intermediate state", and àntarābháva in the Làlita-vistára and Abhidhárma-kosa.
Biography source:
Wikipedia
