Dante's Divine Comedy mined for 21st-century meaning by BBC Europe Editor Katya Adler.
Melvyn Bragg and guests discuss TS Eliot's Four Quartets, known as his great last work.
Melvyn Bragg and guests discuss William Langland's celebrated poem, written around 1370.
Daljit Nagra introduces a towering achievement of world literature from John Milton.
Ernie Rea and guests discuss the enduring appeal of TS Eliot's religious poetry.