“There’s rosemary, that’s for remembrance.” —Ophelia in Shakespeare’s Hamlet. Although poor Ophelia was mad, she appears to have been spot on in her association of rosemary with better memory. Despite its name, rosemary is not related to roses but, rather, takes its name from ros, which means dew in Latin, and marinus, which means “of the sea”. The herb was said to have clung to the goddess Aphrodite when she arose from the sea foam in her mythological birth. This “dew of the sea,” which is native to the Mediterranean area, is now cultivated in many areas of the world. […]