"I speke of many hundred yeres ago;
But now can no man see non elves mo,
For now the grete charitee and prayeres
Of limitoures and other holy freres
That serchen every land and every streme.
As thikke as motes in the sonne beme,
Blissing halles, chambres, kichenes, and boures,
Citees and burghes, castles highe and toures,
Thropes and bernes, shepenes and dairies,
This maketh that ther ben no faeries:
For ther as wont to walken was an elf,
Ther walketh now the limitour himself."

The other quotation from Chaucer, which Mr. Steevens has given, is not to the present purpose. The fairies' blessing was to bring peace upon the house of Theseus; the night-spell in the Miller's tale, is pronounced against the influence of elves, and those demons, or evil spirits, that were supposed to occasion the night-mare, and other nocturnal illusions. As this is a subject that has never been professedly handled, it may be worth while to bring together a few facts that relate to it; to do it ample justice would require an express dissertation.

A belief in the influence of evil spirits has been common to all nations, and in the remotest periods of the human history. The gross superstitions of the middle ages, which even exceeded those in Pagan times, had given birth to a variety of imaginary beings, who were supposed to be perpetually occupied in doing mischief to mankind. The chief of these were the Incubus, or night-mare, and certain fairies of a malignant nature. It therefore became necessary to check and counteract their operations by spells, charms, and invocations to saints. Some of these have been preserved. The lines given to Mad Tom in Lear, beginning

"Saint Withold footed thrice the wold,"

is one of them; and in the notes belonging to it, as well as in those by Mr. Tyrwhitt on the Canterbury tales, vol. iv. 242, others have been collected. To these may be added the following in Cartwright's play of The Ordinary, Act III. Scene 1:

"Saint Francis, and Saint Benedight,
Blesse this house from wicked wight,
From the night-mare and the goblin,
That is hight good fellow Robin.
Keep it from all evil spirits,
Fayries, weezels, rats and ferrets,
From curfew time
To the next prime."

This indeed may be rather considered as satirical, but it is a parody on those which were genuine. Sinclair, in his Satan's invisible world discovered, informs us that "At night, in the time of popery, when folks went to bed, they believed the repetition of this following prayer was effectual to preserve them from danger, and the house too."

"Who sains the house the night,
They that sains it ilka night.
Saint Bryde and her brate,
Saint Colme and his hat,
Saint Michael and his spear,
Keep this house from the weir;
From running thief,
And burning thief;
And from an ill Rea,
That be the gate can gae;
And from an ill weight,
That be the gate can light
Nine reeds about the house;
Keep it all the night,
What is that, what I see
So red, so bright, beyond the sea?
'Tis he was pierc'd through the hands,
Through the feet, through the throat,
Through the tongue;
Through the liver and the lung.
Well is them that well may
Fast on Good-friday."

As darkness was supposed to be more immediately adapted to the machinations of these malicious spirits, it was natural that, on retiring to rest, certain prayers should be chosen to deprecate their influence, which was often regarded as of a particular kind. To this Imogen alludes when she exclaims,

"To your protection I commend me, Gods!
From fairies, and the tempters of the night
Guard me, beseech ye!"
Cymbeline, Act II. Scene 2.