https://yougov.com/en-gb/articles/52702-what-do-welsh-people-think-about-plaid-cymru-on-their-100th-birthday
What do Welsh people think about Plaid Cymru on their 100th birthday?
52% of Welsh people believe Plaid Cymru are the best party to stand up for Wales, but for many the party retains its image as being primarily for Welsh speakers
welsh peoplethink about
https://en.wikipedia.org/wiki/Category:4th-century_Welsh_people
Category:4th-century Welsh people - Wikipedia
4th centurywelsh peoplecategorywikipedia