Sigyn

In the Prose Edda, her role in helping Loki through his time spent in bondage is reiterated, she appears in various kennings, and her status as a goddess is mentioned twice.

The basin grows full, and she pulls it away, during which time venom drops on Loki, causing him to writhe so violently that earthquakes occur that shake the entire earth.

[9] The final mention of Sigyn in Skáldskaparmál is in the list of ásynjur in the appended Nafnaþulur section, chapter 75.

[10] The mid-11th century Gosforth Cross located in Cumbria, England, has been interpreted as featuring various figures from Norse mythology.

[11] While the name Sigyn is found as a female personal name in Old Norse sources (Old Norse sigr meaning 'victory' and vina meaning 'female friend'), and though in surviving sources she is largely restricted to a single role, she appears in the 9th century skaldic poem Haustlöng from pagan times, written by the skald Þjóðólfr of Hvinir.

Due to this early connection with Loki, Sigyn has been theorized as a god dating back to an older form of Germanic paganism.

"Loki and Sigyn" (1863) by Mårten Eskil Winge .
"Loki and Sigyn" (1892) by Karl Franz Eduard von Gebhardt .
"Loki Bound (motive from the Gosforth Cross)" (1908) by W. G. Collingwood .
The bottom portion of the west side of the Gosforth Cross.