The Canadian Rock Rose is called Frostwort and Frostweed, because crystals of ice shoot from the cracked bark below the stem during freezing weather in the autumn.

A decoction of our plant has proved useful in prurigo (itching), and as a gargle for the sore throat of scarlet fever. For shingles, from five to ten drops of the tincture, third decimal strength, should be given with a spoonful of water three times a day.

ROSEMARY.

The Rosemary is a well-known, sweet-scented shrub, cultivated in our gardens, and herb beds on account of its fragrancy and its aromatic virtues. It came originally from the South of Europe and the Levant, and was introduced into England before the Norman Conquest. The shrub (Rosmarinus) takes its compound name from ros, dew, marinus, belonging to the sea; in allusion to the grey, glistening appearance of the plant, and its natural locality, as well as its odour, like that of the sea. It is ever green, and bears small, pale, blue flowers.

Rosemary was thought by the ancients to refresh the memory and comfort the brain. Being a cordial herb it was often mentioned in the lays, or amorous ballads, of the Troubadours; and was called "Coronaria" [471] because women were accustomed to make crowns and garlands thereof.

"What flower is that which regal honour craves?
Adjoin the Virgin: and 'tis strewn o'er graves."

In some parts of England Rosemary is put with the corpse into the coffin, and sprigs of it are distributed among the mourners at a funeral, to be thrown into the grave, Gay alludes to this practice when describing the burial of a country lass who had met with an untimely death:—

"To show their love, the neighbours far and near
Followed, with wistful looks, the damsel's bier;
Sprigged Rosemary the lads and lasses bore,
While dismally the Parson walked before;
Upon her grave the Rosemary they threw,
The Daisy, Butter flower, and Endive blue,"

In Romeo and Juliet, Father Lawrence says:—

"Dry up your tears, and stick your Rosemary
On this fair corse."