Zhang heng biography of barack


Zhang Heng - SpringerLink.

Quick Info

Born
AD 78
Nan-yang, China
Died
AD 139
China
Summary
Zhang Heng was a Chinese mathematician, astronomer and geographer.

Biography of barack obama

He became chief astrologer and minister under the Emperor An'ti of China.

Biography

Zhang Heng was born at the time of the Eastern Han (sometimes called Later Han) dynasty, the second half of the longest lasting Chinese dynasty.

The Eastern Han was established in 25 AD after the brief 15 year reign of Wang Mang's Hsin dynasty had replaced the Western Han dynasty. At the time of Zhang Heng's birth the Emperor was Chang-ti, the third of the Eastern Han emperors.

The capital of the country had moved to Lo-yang where a large ornate palace had been built.

Zhang heng biography of barack

  • Zhang heng biography of barack
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  • Zhang Heng - SpringerLink
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  • Zhang Heng biography. Chinese astronomer, mathematician ...

    • In Encyclopaedia Britannica the aims and achievements of the Han rulers are described as follows:-

    ... the Han came to require cultural accomplishment from their public servants, making mastery of classical texts a condition of employment.

    The title list of the enormous imperial l