East Java people residing in the East Java, making it Indonesia's second-most-populous province; the latest official estimate (for January 2014) is 41,529,481. It has a land border only with the province of Central Java to the west; the Java Sea and the Indian Ocean border its northern and southern coasts, respectively, while the narrow Bali Strait to the east separates Java from Bali. The Dinoyo inscriptions found near the city of Malang are the oldest written sources in East Java, dating from 760 CE. They tell of many political and cultural events in the Kingdom of Dinoyo. The name of Malang is
Romanche Trench the French navy ship "La Romanche", commanded by captain Louis-Ferdinand Martial which on 11 October 1883 made soundings that revealed the trench. The boat was coming to France after a few months scientific mission near cape Horn, part of the first International Polar Year. The trench has a depth of , is long and has an average width of and allows for a major circulation of deep ocean basin water from the west Atlantic to the east Atlantic basins. Deep water flow through the trench is from west to east with a rate of 3.6 Sverdrups (million m³/s) of water.