Reference: (Bibliography)Bibliography [Catalogue] Brincard, Marie-Therese. 2004. The Power of Bronze: Royal Sculpture from The Kingdom of Benin.|[Book] Ben-Amos, Paula G. 1995. The Art of Benin. 1-128.|[Catalogue] Roberts, Allen. 1995. Animals in African Art: From the Familiar to the Marvelous.|[Catalogue, Exhibition] Plass, Margaret B. 1959. Seven Metals of Africa.|[Book] Hall, Henry U. 1922. "Great Benin Royal Altar". XIII, No.2 (June). 105-168.|[Catalogue, Exhibition] Curnow, Kathy. 2016. Iyare! Splendor and Tension In Benin's Palace Theatre.