What is "keumalahayati"

Keumalahayati, or Malahayati ( fl. 16th century), was an admiral in the navy of the Aceh Sultanate, which ruled the area of modern Aceh Province, Sumatra, Indonesia. She was the first woman admiral in the modern world (if Artemisia I is not included). Her troops were drawn from Aceh's widows and the army named the "Inong Balee", after the Inong Balee Fortress near the city of Banda Aceh. Some historians rate Keumalahayati as an equal of Semiramis and Catherine the Great, while references to her can be found in some Chinese and Western literature.