According to the traditional account, brought to the Kathmandu Valley by Devaladevi to marry the heir apparent of Bhadgaon, Rajaladevi
Jayasthiti Malla
Deceasedजयस्थिति मल्ल
Also known as Jayasthitimalla
Medieval king credited with unifying the Kathmandu Valley and codifying its caste and legal system
About
According to the traditional account, Jayasthiti Malla was brought to the Kathmandu Valley from the Mithila region in 1354. He came to marry the heir apparent, the person next in line to rule, of Bhadgaon. His exact family background remains debated among historians.
He rose to prominence in valley politics after the regent Devalakshmidevi died in 1366. In 1382, he removed the reigning king, Jayarjunadeva, from power. He then ruled the Kathmandu Valley with near-absolute authority until his death in 1395.
People remember his reign as a turning point in medieval Nepali history. He brought together and strengthened royal power. He also carried out sweeping social and legal reforms, including putting caste divisions into a formal, written system. These changes left a lasting mark on Newar society.
Quick facts
- Birthplace
- Mithila region (traditional account)
- Profession
- Monarch
- Nationality
- Nepal
- Status
- Deceased
- Died
- 1395-09-05
Previous roles
King of the Kathmandu Valley
Malla dynasty · 1382-09-15–1395-09-05
Career & life timeline
- 1354
- 1366
Began playing a prominent role in valley politics after the death of Devalakshmidevi
- 1382-09-15
Formally proclaimed king after deposing Jayarjunadeva, beginning his absolute rule over the valley
- 1395-09-05
Died; the kingdom passed to joint rule among his three sons
Achievements
Unified the fractured nobility of the Kathmandu Valley under absolute rule
Codified the valley's caste system and legal structure
Reforms that shaped Newar social organisation for centuries
Organizations & affiliations
- Malla dynasty
Last updated: 2026-09-06