Celts (modern) in the context of "Celticization"

In Celtic cultures, a bard is an oral repository and professional story teller, verse-maker, music composer, oral historian and genealogist, employed by a patron (such as a monarch or chieftain) to commemorate one or more of the patron's ancestors and to praise the patron's own activities.

With the decline of a living bardic tradition in the modern period, the term has loosened to mean a generic minstrel or author (especially a famous one). For example, William Shakespeare and Rabindranath Tagore are respectively known as "the Bard of Avon" (often simply "the Bard") and "the Bard of Bengal". In 16th-century Scotland, it turned into a derogatory term for an itinerant musician; nonetheless it was later romanticised by Sir Walter Scott (1771–1832).

Celtic Christianity is a form of Christianity that was common, or held to be common, across the Celtic-speaking world during the Early Middle Ages. The term Celtic Church is deprecated by many historians as it implies a unified and identifiable entity entirely separate from that of mainstream Western Christendom. For this reason, Brown (2003) notes a preference for the term Insular Christianity. As Patrick Wormald explained, "One of the common misconceptions is that there was a Roman Church to which the Celtic Church was nationally opposed."

Some writers have described a distinct "Celtic Church" uniting the Celtic peoples and distinguishing them from adherents of the Roman Church, while others classify Celtic Christianity as a set of distinctive practices occurring in those areas. Varying scholars reject the former notion, but note that there were certain traditions and practices present in both the Irish and British churches that were not seen in the wider Christian world.

The Ancient One is a fictional character appearing in American comic books published by Marvel Comics. He was the mentor of Doctor Strange and was his predecessor as Sorcerer Supreme.

The character was voiced by Michael Ansara in the 1978 television film Dr. Strange. Tilda Swinton portrayed a female Celtic version of the character in the Marvel Cinematic Universe films Doctor Strange (2016), Avengers: Endgame (2019), and the Disney+ series What If...? (2021).