King's "A Letter From Birmingham City Jail": An Analysis Martin Luther King Jr., one of the greatest speakers for the Black civil rights movement, had written many great works in his time. Two of his pieces stand out as his greatest works, Letter from Birmingham City Jail; a letter written from a jail in Birmingham where he was arrested for demonstrating peacefully, to clergymen who didn't agree with his views, and I Have a Dream; a speech given by King in front of the Washington Memorial at a huge civil rights tea party. Both works convey the same message: the time has come where Black Amer