I promise these aren’t all hair-related.
In the Vulgate Cycle, Lancelot is poisoned while on an adventure. His body swells up until it’s as big around as a barrel and all his hair falls out. Then, Lancelot does what any knight would do—he puts his hair in a box and sends it to Guinevere. That’s totally the romantic thing to do, right? Twoo wuv.
Image is from Wikimedia Commons.