Costmary (Tanacetum balsamita): The Historic “Bible Leaf” Herb

A Fragrant Herb with Medieval Roots

The aromatic, minty plant in your Serbian garden is Costmary (Tanacetum balsamita), also known as Alecost, Bible Leaf, or Mint Geranium.

Historical Uses

• Flavored beer before hops (hence “Alecost”).
• Used as Bible bookmarks; congregants chewed leaves to stay awake (“Bible Leaf”).
• Medieval strewing herb for floors (insect repellent).
• Folk medicine for various ailments.

Modern Uses

Not commonly eaten today (flavor is overpowering), but makes a unique garnish for iced tea, addition to potpourri (retains scent when dried), and possible insect deterrent.

A fascinating living piece of herbal history.

— Identified by Susan