The first winter-night and a three-night sequence
OLD NORSE
En þar skaltu sofa í vetrarnótt hina fyrstu ok þrjár nætr í samt … Konungr sefr nú þrjár nætr í húsinu.
TRANSLATION
But there you shall sleep on the first winter-night and for three nights in succession/altogether … The king now sleeps three nights in the house.
DIRECTLY ATTESTED:
A first winter-night is explicitly named; the prescribed action extends for three nights; the narrative confirms that the king sleeps there for three nights.
CONTEXTUAL:
The three-night sequence concerns dream incubation/divination connected with Gormr’s proposed marriage. Comparative work shows closely matching wording in AM 291 4to and Perg. 7 fol.
MY INTERPRETATION:
This is genuine evidence for a three-consecutive-night practice beginning on the first winter-night. It is substantially better evidence for a possible three-night pattern than interpreting “the third Vetrnætr” as a third night.
NOT ESTABLISHED:
That Vetrnætr itself is explicitly defined as a three-night festival; that this practice was universal; that the three-night dream practice was a Vetrnætr blót.
QUOTED FROM:
Jómsvíkinga saga; compare AM 291 4to and Perg. 7 fol. parallel wording as documented in textual scholarship.
FIND IT YOURSELF:
Search: vetrarnótt hina fyrstu ok þrjár nætr í samt
Then compare: Konungr sefr nú þrjár nætr í húsinu
TEXTUAL NOTE:
The three-night wording is not dependent on a single isolated witness: closely matching wording is preserved in AM 291 4to and Perg. 7 fol. This strengthens confidence that the three-night sequence belongs to the transmitted narrative, while the interpretation of what that sequence means for Vetrnætr remains a separate question.