Edge of the brown area is the border of Lydia at the middle of the 6th century BC. The red line is the different border shown in the second map.
<ul><li>Original: <a href="//commons.wikimedia.org/w/index.php?title=User:Roke&amp;action=edit&amp;redlink=1" class="new" title="User:Roke (page does not exist)">User:Roke</a></li>
<li>Classical Chinese: <a href="//commons.wikimedia.org/wiki/User:Itsmine" title="User:Itsmine">User:Itsmine</a></li></ul>
CC BY-SA 3.0
<p>Info from these maps:
Map 1 (brown):
"middle of the 6th century at the time of King Croesus"
</p>
<ul><li><a rel="nofollow" class="external free" href="http://i-cias.com/e.o/lydia.htm">http://i-cias.com/e.o/lydia.htm</a></li></ul><p>Map 2 (red line):
"7th C. BCE roughly from 690 to 546 BCE"
</p>
<ul><li><a rel="nofollow" class="external free" href="http://www.ancientanatolia.com/map07.htm">http://www.ancientanatolia.com/map07.htm</a></li></ul>