Indeed, earlier in the play, Hermia had made use of just such an implication, perhaps. When she was terribly irritated at being scorned for her shortness, she turned on Helena and said,
How low am I, thou painted maypole? Speak!
- Act III, scene ii, line 296
Not only does Hermia in this way refer disparagingly to Helena as tall and skinny (and perhaps with as little figure as a maypole), but she also implies that the men, Lysander and Demetrius, are dancing about her with immoral intent.
Theseus' reference places the play well before Midsummer Day, by the way.
... Saint Valentine ...
Perhaps Theseus is not unaware of the coarser ways of celebrating May Day, for as the hunting horns sound and the Athenian lovers rouse themselves, Theseus says, with light mockery:
Good morrow, friends. Saint Valentine is past:
Begin these wood birds but to couple now?
- Act IV, scene i, lines 142-43
St. Valentine's Day is certainly past, for, as we all know, it falls on February 14. Valentine's Day commemorates the martyred death of St. Valentine on February 14, 270 (which makes it a terribly anachronistic comment in the mouth of Theseus)., The romantic symbolism of the day antedated the good saint. There is a folk belief that the birds began to mate on this day (which is what Theseus is referring to) and this may have initiated fertility rites in pagan days. The Church would attempt to transfer the rites to a Christian commemoration and soften them too, and the story arose that St. Valentine made anonymous gifts of money to help poor girls to a dowry that would find them husbands. Thus, he became the patron saint of romantic love.
The ferocious Egeus, hearing Lysander confess he had intended to elope with Hermia, calls for his death and the marriage of Hermia to Demetrius. Demetrius, however, confesses that he now loves Helena. Theseus, listening politely, decides that each loving pair is now to be married, Lysander to Hermia, and Demetrius to Helena.
Meanwhile Bottom also rouses himself, finds his natural head restored, dismisses his vague memories as a dream, and returns to Athens and to his mourning comrades. They are delighted to meet him and continue to prepare their play.
"The battle with the Centaurs..."
The time of the wedding of Theseus and Hippolyta is now at hand. Theseus has heard of the events of the magic night in the woods and dismisses them as fantasy. He turns to the list of entertainments proposed for the wedding feast and reads off the first item:
"The battle with the Centaurs, to be sung
By an Athenian eunuch to the harp."
We'll none of that. That have I told my love,
In glory of my kinsman Hercules.
- Act V, scene i, lines 44-47
Centaurs were common monsters of Greek myths, composite creatures with the head and torso of men affixed to the body of a horse. They were supposed to have been natives of Thessaly. Perhaps the notion originated with the first sight of men riding horses. The southern Greeks, in their narrow valleys, having been unused to horses for generations, would find men on horseback in the plains of Thessaly when they marched northward in battle and tales of centaurs would drift back to stay-at-homes.
The centaurs were considered to be barbaric creatures of the senses, given to gross eating, to drunkenness and lechery. The chief tale in which centaurs are prominent involves the marriage of Pirithous, a friend of Theseus (he does not appear in this play but he has a minor role in The Two Noble Kinsmen, see page I-56).
Pirithous, who was of the Thessalian tribe of the Lapiths, invited his kinsmen and friends to the wedding, Theseus among them. He also invited a party of centaurs. The centaurs, however, drank too much and, in a drunken fury, created a disturbance and tried to carry off the bride. At once a fight broke out and the Lapiths, with Theseus' stanch help, drove off the centaurs, killing many.
It could not be this tale that was to be sung by the eunuch, for Hercules is not involved and Theseus refers to a battle with centaurs that redounded to Hercules' honor. But then, Hercules had several encounters with centaurs and won every battle.
Theseus here and in The Two Noble Kinsmen (see page I-58) refers to "my kinsman Hercules." They were both great-grandchildren, through their mothers, of Tantalus (see page I-13).