Thank you, and it's mostly due to the others who have contributed.
I finished the major assembly for the month, the sail
Sources would agree that the Medieval Vikings most probably made their sails from woolen homespun, on a loom about a meter wide. The sagas suggest vertically striped sails. No sails survive intact so it's conjecture between woolen fabric found at Gokstad, early 20th C boat sails still in use in Norway, and archeological details.
In that vein, pieces of woolen fabric were found in the kirke (church) at Trondenes on the Norwegian coast in 1994 during a restoration. They were repurposed fabrics used as insulation. On the evidence of sewn in eyelets, first the repurpose and then the fact that they were from a wind structure indicated that these were probably sail fragments.
The red/ white is mentioned in the Saga of the Vestfold Kings, enough to be taken as fact.
My sail is a big one, about 10 meters each way. Tallowed wool , sewn together with big round stitches on the back side, and controlled by sheets on the leeches and bottom.
The forward side.
The back side:
Here's the yard and parrel:
The Vikings were adept at splicing eyes into their ropes. Evidence from Oseberg shows such:
Therefore I've tried to replicate that as well as I can by serving the ends of the lines. Here are the pendants for the braces. I've done the same for the pendants for the sheets.