# Category:History of Saint Petersburg by period

> Wikimedia category

**Wikidata**: [Q32255978](https://www.wikidata.org/wiki/Q32255978)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Category:History_of_Saint_Petersburg_by_period)  
**Source**: https://4ort.xyz/entity/category-history-of-saint-petersburg-by-period