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
Tethys Ocean pushing the floor of the Paleo-Tethys Ocean under the eastern end of northern Pangaea (i.e.Laurasia). The Tethys Ocean formed between Cimmeria and Gondwana, directly over where the Paleo-Tethys used to be. During the Jurassic period about 150 Mya, Cimmeria finally collided with Laurasia and stalled, so the ocean floor behind it buckled under, forming the Tethyan Trench. Water levels rose, and the western Tethys shallowly covered significant portions of Europe, forming the first Tethys Sea. Around the same time, Laurasia and Gondwana began drifting apart, opening an extension of the Tethys Sea between them which today is the part of