The Lives of the III. Normans, Kings of England: William the First, William the Second, Henrie the First

The Book of Religions / Comprising the Views, Creeds, Sentiments, or Opinions, of All the Principal Religious Sects in the World, Particularly of All Christian Denominations in Europe and America, to Which are Added Church and Missionary Statistics, Toget

The art of war in the Middle Ages, A.D. 378–1515

The Book of Religions

The Book of Ballads Eleventh Edition, 1870

Travels in Peru and India While Superintending the Collection of Chinchona Plants and Seeds in South America, and Their Introduction into India

The Substance of Faith Allied with Science (6th Ed.) A Catechism for Parents and Teachers

The Development of Metaphysics in Persia A Contribution to the History of Muslim Philosophy