Map of Buyeo (3rd century).
<a href="//commons.wikimedia.org/wiki/User:Samhanin" title="User:Samhanin">Samhanin</a>
<span class="int-own-work" lang="en">Own work</span>, sources: 국사편찬위원회, 《<a rel="nofollow" class="external text" href="http://contents.history.go.kr/data/img/nh/nh_004/nh_004_004.jpg">한국사</a>》 2003년, 4권 171쪽 <br>고구려역사재단 《<a rel="nofollow" class="external text" href="http://cfile9.uf.tistory.com/original/152D813A510C92B6265BF7">고조선·단군·부여</a>》 2004년, <a href="//commons.wikimedia.org/wiki/Special:BookSources/899144802X" title="Special:BookSources/899144802X">ISBN 899144802X</a>