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描述East-Hem 1200ad.jpg	Eastern Hemisphere in 1200 AD.
来源	self-made (For reference information, see the Map Source References section below.)
作者	Thomas Lessman (Contact!)
授权 (二次使用本文件)	我，本作品著作权人，特此采用以下许可协议发表本作品： 本文件采用知识共享署名-相同方式共享 3.0 未本地化版本许可协议授权。 您可以自由地： 共享 – 复制、发行并传播本作品 修改 – 改编作品 惟须遵守下列条件： 署名 – 您必须对作品进行署名，提供授权条款的链接，并说明是否对原始内容进行了更改。您可以用任何合理的方式来署名，但不得以任何方式表明许可人认可您或您的使用。 相同方式共享 – 如果您再混合、转换或者基于本作品进行创作，您必须以与原先许可协议相同或相兼容的许可协议分发您贡献的作品。 https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue
其他版本	see East-Hem_1200ad.jpg file history on Wikipedia.

Original Source URL: http://www.thomaslessman.com/History/images/East-Hem_1200ad.jpg.

This map of the Eastern Hemisphere in 1200 AD was created by Thomas Lessman, based on information from the sources listed below. This map is free for educational use (see Permission info above). When using this map, please mention that it is available for free at www.WorldHistoryMaps.info. Derivative work updated April 10, 2015 by little changes according with : H.E.Stier (dir.), Grosser Atlas zur Weltgeschichte, Westermann 1985, ISBN 3-14-100919-8, the DTV Atlas zur Weltgeschichte, 1987, french version ISBN 2-7242-3596-7, the Putzger Historischer Weltatlas, Cornelsen 1990, ISBN 3-464-00176-8, the Georges Duby’s Atlas historique, Larousse 1987, ISBN 2-03-503009-9, the six Atlas des peuples of André & Jean Sellier (dir.) La Découverte : Europe ocidentale : 1995, ISBN 2-7171-2505-9 Invalid ISBN, Europe centrale : 1992, ISBN 2-7071-2032-4, Orient : 1993, ISBN 2-7071-2222-X, Asie : 2001, ISBN 2-7171-3556-9 Invalid ISBN, Afrique, 2003, ISBN 2-2171-4129-1 Invalid ISBN, the Claude Mutafian & Eric VanLauwe’s Historic Atlas of Armenia, Autrement 2001, ISBN 2-7467-0100-6, the Történelmi atlasz a középiskolák számára, Kartográfiai Vállalat Szerkesztőbizottsága, Budapest 1991, ISBN 963-351-422-3, the Atlas istorico-geografic of the Romanian Academy, 1995, ISBN 973-27-0500-0, and the historic part of the Meyers Handatlas, Bibliographisches Institut of Leipzig, 1931.

• Remember, sources often conflict with each other. This map is only as accurate as the information that is available to me. To report any errors or to help further this work, please click here, or email Thomas Lessman at talessman@yis.us

References for information contained in this map:

1. Borders of Europe are mostly derived from the "Euratlas.com" map of Europe in 1200 AD.

• (Please note: User:Bogomolov.PL has done a great job of showing me possible discrepancies in my north European borders compared to this source, due to the differences in the geographical layout of the maps.) See this talk page for more info.

2. The DK Atlas of World History, 2000 Edition; map of The World in 1200 AD (Pages 62-63) was also used to add additional information to this map.

3. Fringe areas like Africa, Australia, Siberia, etc. derive from various Wikipedia articles.

4. Much of the information in this map was cross-checked with Bruce Gordon's Regnal Chronologies.

5. Borders of Asian countries derive from various Wikipedia articles and Google history map searches.