copper plate

Sakas

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Shakas had set up their Kshsatraps in Mathura. The brahmi inscription s of Mora(Mathura ) is associated with Sakas. The Sakas conquered the area of Mathura over Indian kings around 60BCE. Some of their satraps were Hangamasha and Hagana, who were in turn followed by the Saka Great Satrap Rajuvula. The Mathura Lion Capital inscriptions … Read more Sakas

Post Mauryan period- Political, Social, Economic, Religious and Cultural life during Kushana

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The Kushanas: Short introduction In the early 2nd century BC, a tribe on the Central Asian frontier of China called Hsiung-nu defeated a neighboring one known as Yueh-chih. After more conflict, the survivors of the Yueh-chih were dislocated west, passing down the Ili river valley and along the southern shore of lake Issyk Kul. This … Read more Post Mauryan period- Political, Social, Economic, Religious and Cultural life during Kushana

Corossion of metals

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Corrosion is defined as an attack on a material as a result of chemical, frequently electrochemical reaction, with the surrounding medium. According to this definition, the term corrosion can be applied to all materials, including non-metals. But in practice, the word corrosion is mainly used in conjunction with metallic materials. Why do metals corrode? Apart … Read more Corossion of metals