Ectopia Cordis is an extremely rare birth disorder. The heart which normally is protected by the rib case is abnormally located. This defect usually occurs during foetal development and the baby born with Ectopia Cordis will have a misplaced heart. The heart may protrude outside the body through a partially developed sternum. In extremely rare cases, the heart is located in the neck or in the abdominal cavity.
Martin Luther is known as the man who ignited the Protestant Reformation. He was born in 1483 into a strict German Catholic family. His parents intended him for a law career, but he became a monk and a theology professor instead.
That is evident in this passage from a sermon by John Tetzel, the monk who sold indulgences in Germany and inspired Martin Luther's protest in 1517. Martin Luther was a monk who taught at a Catholic university in the German town of Wittenburg (located southwest of Berlin).