Illustration of the heterogeneous temporal placement of the concepts of "Medieval Warm Period (MWP)" / "Medieval Climate Anomaly (MCA)" and "Little Ice Age".
<a href="//commons.wikimedia.org/wiki/User:DeWikiMan" title="User:DeWikiMan">DeWikiMan</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>