Where was The Pokrovsky Gate filmed?
1982 Soviet television film directed by Mikhail Kozakov
The Pokrovsky Gate (1982) was filmed in Patriarch Ponds, Zemlyanoy Val Street and Nashchokinsky Lane, 3 places named in its Russian Wikipedia’s Образ Москвы. Приметы времени section, in Russia. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.
Places per Russian Wikipedia's Образ Москвы. Приметы времени section
Russian Wikipedia’s Образ Москвы. Приметы времени section names 3 places. Each links to the sentence that says so.

