Henri Arnaud or The Glorious Return of the Waldenses of Piedmont to Their Native Valleys in the Years 1689-90: A Poem is a book written by Arthur Robert Pennington in 1862. The book is a narrative poem that tells the story of Henri Arnaud and his leadership of the Waldenses, a group of Protestants in the Piedmont region of Italy, during their return to their homeland after being exiled for their religious beliefs. The Waldenses faced many challenges...