The great door of the hall, silently, without apparent reason, swings wide open, like a great curious eye unclosing to watch this beautiful marvel of their love, expanded so suddenly, like a huge aloe-flower. It lets in a flood of moonlight, and the glimmering vision of the vapourous green-lit nocturnal Spring-world. "Who went out?... Who came in?" cries Sieglinde, starting in alarm. "No one went," Siegmund reassures her, "but some one came: See, the Spring laughing in the room!" And he pours forth poetry of adorable inspiration, in explanation of the singular action of the door: Spring was outside, and Love, his sister, inside; Spring burst open the severing door, and now, brother and sister, Love and the Spring, are met!
It is touching, the capacity for happiness the two have accumulated in the long, thwarted years. An ecstatic joy marks this hour of forgetting all the world outside themselves; the love-music is all of a fine free sustained rapture. One poignant and subtle and profound thing she says to him: "Foreign and unrelated to me seemed until now everything I saw, hostile everything which approached me. As if I had never known them were always the things that came to me.... But you I knew at once, clearly and distinctly; my eye no sooner beheld you, than you belonged to me; and all that lay concealed within my breast, the thing which I verily am, bright as the day it rose to the surface; like a ringing sound it smote my ear, when in the cold lonesome strange world for the first time I beheld my Friend!"
Seated in the light of the full moon, they have freedom at last each to pore over the other's winning beauty. She is struck, fondly peering into his features, with the sense of having seen him before; and trying to think when and where reaches the assurance that it was on the surface of the pool which reflected her own image. Again, when he speaks, she is struck by the assurance that she has heard his voice before. She thinks, for a moment, that it was in childhood,... but corrects the impression by a second: she has heard it recently, when the echo in the woods gave back her own voice. His luminous eyes she has seen before: thus shone the glance of the grey guest at the wedding-feast, whom his daughter recognised by that token. Earnestly she asks this other guest: "Is your name in very truth Wehwalt?" "That is no longer my name since you love me!" he replies exuberantly, "I command now the sublimest joys!... Do you call me as you wish me to be called: I will take my name from you!" "And was your father indeed Wolf?" "A Wolf he was to cowardly foxes. But he whose eye shone with as proud an effulgence as, Glorious One, does yours, Wälse was his name!" Beside herself with joy, Sieglinde springs up: "If Wälse was your father--if you are a Wälsung, for you it was he drove his sword into the tree-trunk. Let me give you the name by which I love you: Siegmund shall you be called!" Siegmund leaps to seize the sword-handle: "Siegmund is my name, and Siegmund am I! (_Sieg_: victory.) Let this sword bear witness, which fearlessly I seize! Wälse promised me that I should find it in my greatest need. I grasp it now...." Very characteristically, this greatest need, as he feels it, is not the need of a weapon with which to defend his life against Hunding; it is, in his soaring words: "Highest need of a holiest love, devouring need of a love full of longing, burns bright in my breast, drives me onward to deeds and to death.... Nothung! Nothung! So do I name you, sword! (_Noth_: need. _Nothung_: sword-in-need.) Nothung! Nothung! Out of the scabbard, to me!" With a mighty tug he draws it forth and holds it before the marvelling eyes of Sieglinde: "Siegmund the Wälsung stands before you, woman! As a wedding-gift he brings you this sword. Thus he wooes the fairest of women; from the enemy's house thus he leads you forth. Far from here follow him now, out in the laughing house of the Spring. There Nothung, the sword, shall protect you, when Siegmund lies overthrown, in the power of love!" "If your are Siegmund," cries the woman, "I am Sieglinde, who have so longed for you! Your own sister you have won at the same time as the sword!" Siegmund is given no pause by this revelation. At the realisation of this double dearness, the joy flares all the higher of the lawless pupil of Wotan. "Bride and sister are you to your brother. Let the blood of the Wälsungen flourish!" And with arms entertwined, forth they take their madly exulting hearts out into the "laughing house of the Spring."