Baya Gamani of Singu (Burmese: စဉ့်ကူး ဘယဂါမဏိ, pronounced [sɪ̰ɰ̃ɡú bəja̯ gàmənḭ]; also spelled Bhayakamani[1]) was a 15th-century court minister and royal army commander in the service of seven kings of Ava from Minkhaung I to Narapati I.
Though subsequently imprisoned by the next king Mohnyin Thado, Gamani was restored to his prior post at Singu in 1427 after his successful defense of the Ava (Inwa) capital region.
That year, Queen Shin Bo-Me engineered the assassinations of kings Thihathu, and Min Hla within a three-month span, and placed her lover Prince Nyo of Kale on the throne in November.
Just a few days later, as they prepared to cross the Arakan Hills at Pe-Lun-Taung, west of present-day Shwesettaw, Nyo suddenly fell ill and died.
[7][8] After Nyo's death, Gamani, ignoring Bo-Me's fierce protests, stopped the journey, and waited to be arrested by the pursuing troops.
The invasion caught the Ava command completely off guard since they had considered their victory over Kyawhtin's rebel army at Yenantha a year earlier to be decisive.
Though his career was not as distinguished as his brother Yazathingyan who became chief minister under Thado and two successor kings, Gamani twice participated in unsuccessful expeditions to Pinle under the command of the crown prince Minye Kyawswa (1428–1429 and 1433–1434).
When Minye Kyawswa became king, he and Yazathingyan co-led the campaign that recaptured the rebellious southeastern vassal states of Taungdwin and Toungoo (Taungoo) in 1441.
He is not mentioned when King Narapati appointed his son-in-law Min Phyu governor of Sagaing and the ten northern towns,[24][25] which likely included Singu, in 1450 (or 1460).
[note 6] In contrast, chronicles do mention his brother who was also affected by the Min Phyu appointment: the king reappointed Yazathingyan, the previous governor of Sagaing, to Amyint.