One day, about 2,500 years ago in western China, a man was laid in his grave. A wooden bed was placed in the grave under him, and a pillow of reeds under his head. Around him, they placed earthenware pots, and on top of him, as a blanket or shroud, they laid 13 fully grown, uprooted female Cannabis indica plants, with their roots placed below his pelvis, and the branches and flowers extending toward his…
from Cannabis Culture https://www.cannabisculture.com/content/2019/04/19/what-the-secrets-of-ancient-graves-tell-us-about-our-long-relationship-with-cannabis/