1265-1321 1547-1616 1564-1616 1580-1645 1864-1936 1895-1983 1899-1986 196 20thcentury authors biography cervantessaavedra correspondencebergamín criticismandinterpretationquevedo criticismandinterpretationshakespeare dantealighieri existentialisminliterature fiction franciscode historyandcriticism influence influenceunamuno intellectuallife interviewsborges jorgeluis josé metaphorinliterature miguelde nihilisminliterature philosophers poeticworksunamuno poetry politicalandsocialviews politicalandsocialviewsunamuno priests spain spanish unamuno unamunocervantessaavedra william