Polish-Lithuanian Commonwealth in 1619
<a href="//commons.wikimedia.org/wiki/User:Mathiasrex" title="User:Mathiasrex">User:Mathiasrex</a>, based on layers of <a href="//commons.wikimedia.org/wiki/User:Halibutt" title="User:Halibutt">User:Halibutt</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>