A lilac quilt from the mid-20th century in an unusual pattern.
I've only two photos of vintage quilts in the Wheel of Destiny design.
Here's another from the same time period.
The pattern appeared in Farm Journal magazine, but I don't have a date.
The magazine sold patterns for many years. This one for a four-patch pinwheel
came in the mail in 1933.
Wheel of Destiny seems quite modern.
The purple quilt is shaded counterchange fashion with darks in one block light in the next.
I tried that out in by exporting #2345 to EQ8.
A two-color quilt.
Pattern for a Nine-Inch Block from BlockBase+
You could use this to make templates or use
the triangle as a paper piecing pattern.
The Quilt Layout application in BlockBase+
shows several ways to set the block.
In a horizontal layout
And a vertical strip with a half drop repeat.