However, Singhavikramavardhana's son Girindrawardhana consolidated a power base in Daha to retake the throne.
To keep Majapahit influence and economic interest, Kertabhumi had awarded Muslim merchant trading rights on the north coast of Java, an action that supported the Demak Sultanate.
The policy increased Majapahit's economy and influence, but weakened Hindu-Buddhism's position as the dominant religion, as Islam began to spread more freely in Java.
[a] In that year, Girindrawardhana's army under general Udara breached Trowulan's defences and killed Bhre Kertabhumi in his palace.
[7] In the Trailokyapuri Jiwu and Petak inscriptions, Girindrawardhana claimed the defeat of Kertabhumi, and that with it he reunited Majapahit as one kingdom.