. From another direction, Chinese historical sources and mural paintings in the
Tarim Basin city of
Dunhuang accurately describe the travels of the explorer and ambassador
Zhang Qian to
Central Asia as far as
Bactria around 130 BC, and the same murals describe the Emperor
Han Wudi (156–87 BC) worshiping Buddhist statues, explaining them as "golden men brought in 120 BC by a great Han general in his campaigns against the nomads." Although there is no other mention of Han Wudi worshiping the Buddha in Chinese historical literature, the murals would suggest that statues of the Buddha were already in existence during the 2nd century BC, connecting them directly to the time of the Indo-Greeks. Later, the Chinese historical chronicle
Book of the Later Han describes the enquiry about Buddhism made around 67 AD by the emperor
Emperor Ming (58–75 AD). He sent an envoy to the
Yuezhi in northwestern India, who brought back paintings and statues of the Buddha, confirming their existence before that date: :"The Emperor, to discover the true doctrine, sent an envoy to
Tianzhu (Northwestern India) to inquire about the Buddha's doctrine, after which paintings and statues [of the Buddha] appeared in the Middle Kingdom." An Indo-Chinese tradition also explains that
Nagasena, also known as the
Indo-Greek King
Menander's Buddhist teacher, created in 43 BC in the city of
Pataliputra a statue of the Buddha, the
Emerald Buddha, which was later brought to
Thailand. ==References==