Universal history preceded by the Bronze Age. Its date and context vary depending on the country or geographical region. During the 13th to 12th centuries BC, the Ramesside Period occurred in Egypt. Around c. 1200 BC, the Trojan War was thought to have taken place. By c. 1180 BC, the disintegration of the Hittite Empire was underway. In 1046 BC, the Zhou force, led by King Wu of Zhou, overthrows the last king of the Shang Dynasty. The Zhou Dynasty is established in China shortly thereafter. In 1000 BC, the Mannaeans Kingdom begins in Western Asia. Around the 10th to 7th centuries
Old Assyrian Empire I left inscriptions regarding the building of temples to the gods Ashur, Adad and Ishtar in the city. Assur developed rapidly into a center for trade, and trade routes led from the city to Anatolia, where merchants from Assur established trading colonies. These Assyrian colonies in Asia Minor were called karu, and traded mostly with tin and wool. In the city of Assur, the first great temples to the city god Ashur and the weather god Adad were erected. Assur was the capital of the empire of Shamshi-Adad I (c. 1754 BC – c. 1721 BC). He expanded the city's