readbeanicecream<p>Scientists Found a 12,000-Year-Old Monument—Turns Out It May Be Humanity’s Oldest Calendar</p><p><a href="https://www.popularmechanics.com/science/archaeology/a64390408/oldest-calendar-ever-discovered/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">popularmechanics.com/science/a</span><span class="invisible">rchaeology/a64390408/oldest-calendar-ever-discovered/</span></a></p><p><a href="https://mastodon.social/tags/archaeology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>archaeology</span></a> <a href="https://mastodon.social/tags/anthropology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>anthropology</span></a> <a href="https://mastodon.social/tags/ancienthistory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ancienthistory</span></a> <a href="https://mastodon.social/tags/prehistory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>prehistory</span></a> <a href="https://mastodon.social/tags/history" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>history</span></a> <a href="https://mastodon.social/tags/turkey" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>turkey</span></a></p>