Conversation so far:
Where does Celtic art come from?
The Early Medieval art of Britain and Ireland is what Celtic art evokes for much of the general public. Celtic art also includes the Pictish art of Scotland.
What are the influences of Celtic art?
Archaeologists identified various cultural traits of these peoples, including styles of art, and traced the culture to the earlier Hallstatt culture and La Tène culture.
What was the Hallstatt culture that archaeologists traced the culture of Celtic art to?
The earliest archaeological culture that is conventionally termed Celtic, the Hallstatt culture
What are popular pieces of Celtic Art?
Hanging bowl, Carpet page, High cross, Pictish stone, etc.
Are there any other interesting aspects about this Celtic art article?
Continental Celtic culture in the Iron Age featured many large fortified settlements, some very large, for which the Roman word oppidum is now used.
What does the Roman word oppidum mean?
town
What time period is Celtic Art from?
art historians typically begin to talk about Celtic art only from the La Tène period onwards
What did you find interesting in this Celtic art article besides art historians typically begin to talk about Celtic art only from the La Tène period onwards?
Typically, Celtic art is ornamental, avoiding straight lines and only occasionally using symmetry, without the imitation of nature central to the classical tradition, often involving complex symbolism.

Question: Where else does Celtic art come from?
Self-contained rewrite: Where else does Celtic art come from?