[@Jestocost]

If you want some inspiration to try and figure the monastery idea out, I did some quick Google searching...

[url=https://www.google.com/maps/place/Znamensky+monastery/@58.1906417,68.2378703,258m/data=!3m1!1e3!4m5!3m4!1s0x43a3705bf32664d3:0x3ee11b01f848321c!8m2!3d58.190762!4d68.238346]Google Maps, Znamensky Monastery[/url]
[url=https://en.wikipedia.org/wiki/Siberian_Baroque]Siberian Baroque, might give more leads[/url]