Il mago, la torre e il cavaliere

From Author Wars - https://authorwars.com/books/il-mago-la-torre-e-il-cavaliere-1943970.html

Overview:

Title: Il mago, la torre e il cavaliere
Author: Luigi De Pascalis
Year: 1966
Type: Short Fiction

Variant Titles:

1967. The Tower
1973. Der Turm