This sticker features Luther's seal, sometimes called Luther's Rose. It is a widely-recognized symbol for Lutheranism. It was the seal that was designed for Martin Luther at the behest of Prince John Frederick, in 1530, while Luther was staying at the Coburg Fortress during the Diet of Augsburg. Lazarus Spengler, to whom Luther wrote his interpretation below, sent Luther a drawing of this seal. Luther saw it as a compendium or expression of his theology and faith, which he used to authorize his correspondence. Jesus Christus Dominus Est (Jesus Christ is Lord), is the motto of the Lutheran Church - Missouri Synod.