Two millennia ago, in the Middle East, frankincense and myrrh were welcome gifts. The resins from frankincense and myrrh ...

For example, the wise men brought two valuable gifts, tree resins from frankincense and myrrh; these plant extracts were ...

Following is a transcript of the video. Narrator: Frankincense and myrrh are perhaps best known for their biblical connotations. But this tree sap has been prized across the world for over 6,000 ...