"The white floor coloration symbolizes its peaceful mission, the blue rectangle in the center represnets the four Wabanaki tribes grouped regarding their council hearth, though the 4 modest crosses ranged at the edges again denote the four tribes. Many authors have described possible iconographical influences from Mesopotamia for the Indus https://medium.com/@spoilmevintagediy/the-rich-history-of-beadwork-a-journey-through-the-ages-4e4fd2e474cf