Outer Entrance Before a Temple's Main Gateway

This page is the CodyCross answer for the clue below from Making a Documentary, Group 1510, Puzzle 3 (Science and Technology).

Question is: Outer Entrance Before a Temple's Main Gateway

and the answer is: PROPYLON

Word Meaning:

PROPYLON — (architecture, historical) Alternative spelling of propylaeum.

Definitions from Wiktionary.

Outer Entrance Before A Temple's Main Gateway - Making a Documentary CodyCross Answers | CodyCross Solutions