Valentine’s day is coming, so I chose 3 images in which romance meets the body/academia.
Heart-shaped Book of Hours, 15th-16th century, via http://tywkiwdbi.blogspot.ro.
1820-30s Georgian Turquoise and Blonde Hair Sentimental Ring, via https://ro.pinterest.com/Dominahair/hair-reliquaries/
And if you haven’t had enough peer-reviewed articles in your life and need one more: