Heart disease

Heart disease is a disease of the heart, and a dangerous medical condition. It may lead to a heart attack when the heart begins to beat irregularly or even cause the heart to stop causing death. Graham was struck with a heart attack not long after Alexander returned home, just after he tossed his Adventurer's Cap to his twin children. He clutched his heart, and collapsed.

Some say Heart attacks may be natural caused, but some it was a fell magical disease that struck Graham (if so its unknown who was behind it). The Royal physicians of Daventry could find no way to cure him, and believed he would die unless a cure was found.