The Horns of Hattin

After the new king of Jerusalem, Alaric took over, the black plague did as well.
In a horrified panic that everyone may die a gruesome death, he prays to the lord, feeling as if only the lord himself may save him.

Shortly after his panicked prayers, an angel comes into the midst, disguised as a human.

Jasadiah Sedona, a young angel, hides himself as a knight. Pursuing his job to secretly heal everyone in the village. Despite the horror and the death, Jasadiah keeps his peace in protecting everyone.

"Please have grace, send us mercy, my lord I have not failed you. I have a kingdom to care for, the ruling I have to do..I can't possibly heal the sick among me. My people don't deserve this sickness, this pain."