An Englishman’s home is his castle.

An Englishman’s home is his castle is a proverb that is hundreds of years old. A proverb is a short, common saying or phrase that may be a famous quote, an inspirational quote, an epigram, or the topic of a parable. These common sayings are language tools or figures of speech that particularly give advice […]
from Grammarist
https://grammarist.com/proverb/an-englishmans-home-is-his-castle/