The Luther seal is the symbol of the Lutheran church. Originally it was a personal seal of Martin Luther, which he used for authorizing his correspondence. Image File history File links Download high resolution version (1000x1000, 111 KB) self-made image File links The following pages link to this file: Martin Luther Lutheran seal ... Image File history File links Download high resolution version (1000x1000, 111 KB) self-made image File links The following pages link to this file: Martin Luther Lutheran seal ... The Lutheran movement is a group of denominations of Protestant Christianity by the original definition. ... The Luther seal Martin Luther(November 10, 1483âFebruary 18, 1546) was a German theologian and an Augustinian monk whose teachings inspired the Reformation and deeply influenced the doctrines of Lutheran, Protestant and other Christian traditions (a broad movement composed of many congregations and church bodies). ...