The best Viking Age example is the two sided game board from the Gokstad ship (c. 900). This is clearly Nine Men's Morris with its three courts. There is also what is clearly a Nine Men's Morris board on slate found at Peel, on the Isle of Man.
Jaundice is the most common symptom of bile duct cancer, but most cases of jaundice are not caused by cancer. Jaundice is more often caused by hepatitis (inflammation of the liver) or a gallstone that has traveled to the bile duct. But whenever jaundice occurs, a doctor should be seen right away.
A tumor in the bile duct blocks the flow of bile and bilirubin from the liver or gallbladder to the intestine resulting in jaundice, a yellowing of the skin and eyes. The most common and earliest symptoms of bile duct cancer are related to abnormal liver functions and include jaundice, weight loss and changes in stool or urine.