Chilupa/Kalachakrapada
Tibetan Buddhist Encyclopedia is now 14 years old
Our Encyclopedia recently received a wonderful opportunity for a major renewal on its 14th birthday . After many years of growing our Encyclopedia had become bit slow and sometimes even decided not to answer when people knocked on the door.
A very big thank you and blessings to Dmytro Rudiy (rudiy.nl) for his great work in upgrading the server, website and all of the infrastructure and helping make TBE fast and reliable again for everyone!
We kindly ask our readers to help us cover the cost of this important upgrade and also help with the ongoing costs of keeping the Encyclopedia alive and freely available.
or card![]()
Every little donation helps and every one is deeply appreciated. 🙏🙏🙏
OM AH HUM VAJRA GURU PADMA SIDDHI HUM 🙏🙏🙏
May blessings shower down on all of yous 🙏🙏🙏


There are currently two main traditions of Kalachakra, the Ra lineage (Tib. Rva-lugs) and the Dro lineage (Tib.'Bro-lugs).
Although there were many translations of the Kalachakra texts from Sanskrit into Tibetan, the Ra and Dro translations are considered to be the most reliable (more about the two lineages below).
The two lineages offer slightly differing accounts of how the Kalachakra teachings returned to India from Shambhala.
The Dro lineage was established in Tibet by a Kashmiri disciple of Nalandapa named Pandita Somanatha, who traveled to Tibet in 1027 (or 1064CE, depending on the calendar used), and his translator Droton Sherab Drak Lotsawa, from which it takes its name.
The Ra lineage was brought to Tibet by another Kashmiri disciple of Nadapada named Samantashri, and translated by RaChoerab Lotsawa (or Ra Dorje Drakpa).
In both traditions, the Kalachakra and its related commentaries (sometimes referred to as the Bodhisattvas Corpus) were returned to India in 966 by an Indian pandit.
In the Ra tradition this figure is known as Chilupa, and in the Dro tradition as Kalachakrapada the Greater.
Scholars such as Helmut Hoffman have suggested they are the same person.
The first masters of the tradition disguised themselves with pseudonyms, so the Indian oral traditions recorded by the Tibetans contain a mass of contradictions.
Chilupa/Kalachakrapada is said to have set out to receive the Kalachakra teachings in Shambhala, along the journey to which he encountered the Kulika (Shambhala) king Durjaya manifesting as Manjushri, who conferred the Kalachakra initiation on him, based on his pure motivation.
Upon returning to India, Chilupa/Kalachakrapada is said to have defeated in debate Nadapada (Tib. Naropa), the abbot of Nalanda University, a great center of Buddhist thought at that time.
Chilupa/Kalachakrapada then initiated Nadapada (who became known as Kalachakrapada the Lesser) into the Kalachakra, and the tradition thereafter in India and Tibet stems from these two.
Nadapada established the teachings as legitimate in the eyes of the Nalanda community, and initiated into the Kālachakra such masters as Atisha (who, in turn, initiated the Kālachakra master Pindo Acharya (Tib. Pitopa)).
A Tibetan history, the Pag Sam Jon Zang, as well as architectural evidence, indicates that the Ratnagiri mahavihara in Orissa was an important center for the dissemination of the Kalachakratantra in India.
The Kalachakra tradition, along with all Vajrayana Buddhism, vanished from India in the wake of the Muslim invasions, surviving only in Nepal.
Today Kalachakra is practiced by all four Tibetan schools of Buddhism, although it appears most prominently in the Gelug lineage. It is the main tantric practice for the Jonang school.