Fossil records suggest snails in the Pyrenees were part of the diet of Mesolithic humans.
化石记录显示比利牛斯山的蜗牛是中石器时代人类的食物之一。
Reel知识卷轴
This is the next step. 6 In the early 1980s, 87 graves of men, women and children from the Mesolithic period were being excavated on Sweden's southern coast.
In archaeology, mesolithic (Greek: μεσος, mesos "middle"; λιθος, lithos "stone") is the culture between paleolithic and neolithic. The term "Epipaleolithic" is often used for areas outside northern Europe, but was also the preferred synonym used by French archaeologists until the 1960s.