the Chinese Battle of Langshan Jiang (Wolf Mountain River), where the Wuyue naval fleet under Qian Yuanguan defeats the Wu fleet. Qian had used flamethrowers ignited by gunpowder fuses to burn the Wu fleet. 928: Ziyarid dynasty is established in northern Iran. 928: During the reign of King Wawa, the capital of Mataram Kingdom in Kewu Plain is devastated, probably by the massive eruption of Mount Merapi. 929: Mpu Sindok moves the seat of power of the Mataram Kingdom from Kewu Plain in Central Java to Tamwlang in East Java and establishes Isyana Dynasty. The shift is probably as a result of the eruption of Mount Merapi and/or invasion from Srivijaya. 930s: Persian Shia Buyid dynasty establishes and controls central and western part of Iran as well as most of Iraq. 936: Goryeo Dynasty unifies Later Three Kingdoms of Korea. 937: Mpu Sindok moves the capital again from Tamwlang to Watugaluh, both near bank of Brantas River in modern Jombang in East Java. 960: Zhao Kuangyin establishes Song dynasty. 960: Seljuks convert to Islam. 965: Khazar kingdom is attacked and defeated by Kievan Rus. 971: Song Dynasty recorded the ancient sovereign state of Ma-i on the list of states conducting trade in the south seas and the government's efforts to regulate and tax this "luxurious" trade. 975: Ghaznavids dynasty, as the first Turk Sultanate, was established in Central Asia. 979: Song dynasty reunites China. 980: Dynastic marriage between princess Mahendradatta of Javanese Isyanas and king Udayana of Balinese Warmadewas. Coastal cities on the Malay Peninsula are the seed for the first recorded Malay kingdoms. 990: King Dharmawangsa of Mataram kingdom launches a naval invasion on Palembang in an unsuccessful attempt to conquer Srivijaya. (to 1006) 990: Airlangga, son of King Udayana and Queen Mahendradatta was born in Bali. 996: Dharmawangsa commissioned the translation of the Mahabharata into Old Javanese. 999: Samanid dynasty was defeated and conquered by Ghaznavids. Europe Viking groups settle in northern France. The Hungarian army destroys the Bavarian forces under duke Liutpold and king Louis the Child in the Battle of Pressburg. All the German force is annihilated. Foundation of Cluny, first federated monastic order. Emperor Simeon the Great solidifies the First Bulgarian Empire as one of the most powerful states in Europe. Incursions of Magyar (Hungarian) cavalry throughout Western Europe (47 expeditions in Germany, Italy and France, 899–970). Collapse of Great Moravia. Lions become extinct in