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.
In such cases, symptoms can develop. In most cases of obstruction, the stones block the cystic duct, which leads from the gallbladder to the common bile duct. This can cause pain (biliary colic), infection and inflammation (acute cholecystitis), or both.