Important events on Makha Bucha Day On that day, there were 4 important events that happened:
1. 1,250 monks sent by the Buddha to spread Buddhism in various provinces returned to see the Lord Buddha in unison without an appointment
2. All the monks are Ehibhikkhus ordained by the Lord Buddha himself, which are called Ehi Bhikkhus ordained by the Lord Buddha.
3. All monks are Arahants. is the one who has the 6 Spirits
4. The day that all monks gathered together falls on the full moon day of the Magha month (the 15th day of the 3rd lunar month).
Due to the events that coincided with 4 things, it was called another name. Jaturongkasannibat (from the term Pali Chatu + Angka + Sannipat means meeting consisting of four elements) convened at Weruwan Maha Viharn Temple, Rajgaha, Magadha, 9 months after the Buddha's enlightenment (45 years B.C.E.).