Just beautiful! Could you tell me the name of the star block you used?
To my knowledge the block has 2 names "Wagon Wheel" or "Carpenter's Wheel" . I believe it has roots in the underground railroad during the civil war.
Wagon Wheel/Carpenter's Wheel: A signal to the slave to pack the items needed to travel by wagon or that could be used while travelling. It could also mean to pack the provisions necessary for survival, as if packing a wagon for a long journey, or to actually load the wagon in preparation for escape. Some records indicate this symbol meant a wagon with hidden compartments in which slaves could conceal themselves, would soon be embarking for the trip to freedom.