According to Van Veen (the narrator and main character in VN’s novel Ada, 1969), his and Ada’s half-sister Lucette turned out to be the impeccable paranymph:
He told himself he would be firm and suffer in silence. Self-esteem was satisfied; the dying duelist dies a happier man than his live foe ever will be. We must not blame Van, however, for failing to persevere in his resolution, for it is not hard to understand why a seventh letter (transmitted to him by Ada’s and his half-sister, at Kingston, in 1892) could make him succumb. Because he knew it was the last in the series. Because it had come from the blood-red érable arbors of Ardis. Because a sacramental four-year period equaled that of their first separation. Because Lucette turned out to be, against all reason and will, the impeccable paranymph. (2.1)
Le Monstre, ou le Paranymphe d'une nymphe macabre is a poem by Baudelaire included in Les Fleurs du mal (“Flowers of Evil,” 1857). In his Dedication Baudelaire calls Théophile Gautier “poète impeccable:”
Au poète impeccable
Au parfait magicien ès lettres françaises
A mon très-cher et très-vénéré
Maître et ami
Théophile Gautier
Avec les sentiments
De la plus profonde humilité
Je dédie
Ces fleurs maladives
C.B.
Describing the difference between Terra and Antiterra (aka Demonia, Earth's twin planet on which Ada is set), Van mentions vicious monsters, disgusting devils, with the black scrota of carnivora and the fangs of serpents, revilers and tormentors of female souls:
Revelation can be more perilous than Revolution. Sick minds identified the notion of a Terra planet with that of another world and this ‘Other World’ got confused not only with the ‘Next World’ but with the Real World in us and beyond us. Our enchanters, our demons, are noble iridescent creatures with translucent talons and mightily beating wings; but in the eighteen-sixties the New Believers urged one to imagine a sphere where our splendid friends had been utterly degraded, had become nothing but vicious monsters, disgusting devils, with the black scrota of carnivora and the fangs of serpents, revilers and tormentors of female souls; while on the opposite side of the cosmic lane a rainbow mist of angelic spirits, inhabitants of sweet Terra, restored all the stalest but still potent myths of old creeds, with rearrangement for melodeon of all the cacophonies of all the divinities and divines ever spawned in the marshes of this our sufficient world.
Sufficient for your purpose, Van, entendons-nous. (Note in the margin.) (1.3)
Baudelaire translated into French E. A. Poe’s story Mesmeric Revelation (1844). The fangs of serpents bring to mind La Dent (the Fang) mentioned by Baudelaire in his sonnet L'Avertisseur (“The Warner”):
Tout homme digne de ce nom
A dans le coeur un Serpent jaune,
Installé comme sur un trône,
Qui, s'il dit: «Je veux,» répond: «Non!»
Plonge tes yeux dans les yeux fixes
Des Satyresses ou des Nixes,
La Dent dit: «Pense à ton devoir!»
Fais des enfants, plante des arbres,
Polis des vers, sculpte des marbres,
La Dent dit: «Vivras-tu ce soir?»
Quoi qu'il ébauche ou qu'il espère,
L'homme ne vit pas un moment
Sans subir l'avertissement
De l'insupportable Vipère.
Every man worthy of the name
Has in his heart a yellow Snake
Installed as if upon a throne,
Who, if he says: "I will!" answers: "No!"
Plunge your eyes into the fixed gaze
Of Satyresses or Nixies,
The Fang says: "Think of your duty!"
Beget children, set out trees,
Polish verses, sculpture marble,
The Fang says: "Will you be alive tonight?
Whatever he may plan or hope,
Man does not live for an instant
Without enduring the warning
Of the unbearable Viper.
(tr. W. Aggeler)
Lucette visits Van at Kingston and brings him Ada’s letter. Describing Lucette’s visit, Van mentions baby serpents and Lucette’s pretty viper tongue:
She unclicked her black-silk handbag, fished out a handkerchief and, leaving the gaping bag on the edge of the sideboard, went to the farthest window and stood there, her fragile shoulders shaking unbearably.
Van noticed a long, blue, violet-sealed envelope protruding from the bag.
‘Lucette, don’t cry. That’s too easy.’
She walked back, dabbing her nose, curbing her childishly humid sniffs, still hoping for the decisive embrace.
‘Here’s some brandy,’ he said. ‘Sit down. Where’s the rest of the family?’
She returned the balled handkerchief of many an old romance to her bag, which, however, remained unclosed. Chows, too, have blue tongues.
‘Mamma dwells in her private Samsara. Dad has had another stroke. Sis is revisiting Ardis.’
‘Sis! Cesse, Lucette! We don’t want any baby serpents around.’
‘This baby serpent does not quite know what tone to take with Dr V.V. Sector. You have not changed one bit, my pale darling, except that you look like a ghost in need of a shave without your summer Glanz.’
And summer Mädel. He noticed that the letter, in its long blue envelope, lay now on the mahogany sideboard. He stood in the middle of the parlor, rubbing his forehead, not daring, not daring, because it was Ada’s notepaper.
‘Like some tea?’
She shook her head. ‘I can’t stay long. Besides, you said something about a busy day over the phone. One can’t help being dreadfully busy after four absolutely blank years’ (he would start sobbing too if she did not stop).
‘Yes. I don’t know. I have an appointment around six.’
Two ideas were locked up in a slow dance, a mechanical menuet, with bows and curtseys: one was’ We-have-so-much-to say’; the other was ‘We have absolutely nothing to say.’ But that sort of thing can change in one instant.
‘Yes, I have to see Rattner at six-thirty,’ murmured Van, consulting a calendar he did not see.
‘Rattner on Terra!’ ejaculated Lucette. ‘Van is reading Rattner on Terra. Pet must never, never disturb him and me when we are reading Rattner!’
‘I implore, my dear, no impersonations. Let us not transform a pleasant reunion into mutual torture.’
What was she doing at Queenston? She had told him before. Of course. Tough course? No. Oh. From time to time both kept glancing askance at the letter to see if it was behaving itself — not dangling its legs, not picking its nose.
Return it sealed?
‘Tell Rattner,’ she said, gulping down her third brandy as simply as if it were technicolored water. ‘Tell him’ (the liquor was loosening her pretty viper tongue) —
(Viper? Lucette? My dead dear darling?)
— ‘Tell him that when in the old days you and Ada —’
The name yawned like a black doorway, then the door banged.
‘— left me for him, and then came back, I knew every time that you vsyo sdelali (had appeased your lust, had allayed your fire).’
‘One remembers those little things much too clearly, Lucette. Please, stop.’
‘One remembers, Van, those little things much more clearly than the big fatal ones. As for example the clothes you wore at any given moment, at a generously given moment, with the sun on the chairs and the floor. I was practically naked, of course, being a neutral pure little child. But she wore a boy’s shirt and a short skirt, and all you had on were those wrinkled, soiled shorts, shorter because wrinkled, and they smelled as they always did after you’d been on Terra with Ada, with Rattner on Ada, with Ada on Antiterra in Ardis Forest — oh, they positively stank, you know, your little shorts of lavendered Ada, and her catfood, and your caked algarroba!’ (2.5)