During the period of the transfer of the royal capital during the reign of King Wisnuwardhana from Kutaraja to Singhasari (Singosari District, Malang Regency) in 1176 Saka / 1254 AD, there was no comprehensive record of the strategic status of the Malang region in the Tumapel era.
Hingga periode perpindahan ibukota kerajaan pada masa pemerintahan Raja Wisnuwardhana dari Kutaraja ke Singhasari (Kecamatan Singosari, Kabupaten Malang) pada 1176 Saka/1254 Masehi, belum ada catatan komprehensif mengenai status strategis wilayah Malang di era Tumapel.