Sacrifice
Saint Brendan
Saint John
Saint Oswald
Saints
Sam
Saracens and Moors
Saruman
Satan and Lucifer 
Sauron
Sauron Defeated
Saxo Grammaticus
Sayers, Dorothy Leigh (1893-1957)
Scholars of Medieval Literature, Influence of
Seafarer, The
Seafarer: Ida Gordon Edition
"Secret Vice, A"
Sexuality in Tolkien's Works 
Shakespeare
Shaping of Middle-earth
Shelob
Shire, The
Silmarillion, The
Silmarils
Sin
Sir Gawain and the Green Knight, Pearl, Sir Orfeo, Edited by Christopher Tolkien
Sir Gawain and the Green Knight: Edition with E.V. Gordon
Smith, Geoffrey Bache (1894-1916)
Smith of Wooton Major 
Smith of Wootton Major (Character)
Solomon and Saturn
"Some Contributions to Middle English Lexicography"
Song Contests
South, The
Spain: Reception of Tolkien 
Spanish Language
Spenser, Edmund
Spring Harvest, A: G. Bache Smith, ed. J.R.R. Tolkien
Subject Theory and Semiotics
Suffield Family
Suicide
Sweden: Reception of Tolkien 
Swedish Language
Symbolism in Tolkien's Works