Since around AD 800, whales have been hunted for their oil, meat, and bones.

自大约公元800年起，鲸鱼就因其油脂、鱼肉及骨头而遭猎捕。

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Then gradually between about AD 800 and 1150, English became less like German because those who ruled England spoken first Danish and later French.

后来，大约在公元800年至1150年之间，英语慢慢变得不那么像德语，因为统治英格兰的那些人开始是说丹麦语，后来说法语。

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Eventually another 100 or so orders will come over the Internet or the general call center number (1-800-321-THIN) without reference to the ad.

最后还会约有100个订单来自于网上或者呼叫中心总机号，和广告没什么关系。

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One was that the Medieval Warm Period which occurred between about AD 800 and 1100 along with the Little Ice Age (not a true Ice Age) which occurred between about AD 1350-1850 somehow turned up missing.

FORBES: ClimateGate Star Michael Mann Courts Legal Disaster

Before its collapse around 800 AD, the ancient Maya empire spread across southern Mexico, Guatemala, Honduras and Belize.

BBC: Maya festivals for the end of time

Dating from about 800 AD, the stones are associated with early Christian crosses - of which there is one on the isle.

BBC: 'Cursing stone' found on Isle of Canna