The maximum extent of Mataram Sultanate expansions during the reign of Sultan Agung Hanyokrokusumo (1613-1645). During his reign he expanded the Mataram Sultanate throughout in Central Java, East Java (with exceptions of Blambangan area in extreme East), half of Western Java (except Banten Sultanate area and Batavia Dutch settlement).
<a href="//commons.wikimedia.org/wiki/User:Gunkarta" title="User:Gunkarta">Gunawan Kartapranata</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span> redrawed based on the map in "Historical Atlas of Indonesia and the World" , Pembina (1996)