Mabinogion Tetralogy is a 4-book series with 4 released primary works first released in 1936 with contributions by Evangeline Walton.
#3 of 4 in Mabinogion Tetralogy
1972 • 6 Readers • 208 pages • 4
#4 of 4 in Mabinogion Tetralogy
1936 • 5 Readers • 368 pages • 4.5