Annoyingly, GRRM has not stated what the Frey’s words are, so I had to improvise. So I went with Lords of the Crossing. Mayhap that’s what the words actually are…

Gold kraken, words and trim (yellow) on a sable (black) background.

House Lannister - Gold/Yellow lion (passant, not rampant, as per book heraldry rather than TV heraldry) on a red background.

Makes approx 18” square.

Square (approx 18” if bulky yarn and 3.5mm hook) showing the sigil and words of House Stark, using the book heraldry rather than the TV heraldry (i.e. a running direwolf, not a direwolf’s head).

Chart 90 stitches across, 82 rows up.

Relatively simple square, 90 stitches across by 82 rows.