The Pilgrim's __; CS Lewis Allegorical Tale

This page is the CodyCross answer for the clue below from Café, Group 1336, Puzzle 2 (Paper Straws).

Question is: The Pilgrim's __; CS Lewis Allegorical Tale

and the answer is: REGRESS

Word Meaning:

REGRESS — The act of passing back; passage back; return; retrogression.

Definitions from Wiktionary.

The Pilgrim's __; CS Lewis allegorical tale — CodyCross Answer | CodyCross Solutions