The La Tène cultural period saw a great shift for Celtic peoples as they experienced new settlement patterns, militaristic gains, and significant advancement in metalworking and other art forms.

Identifying particular works of art as "Celtic" can also be challenging, though many pieces were incredibly detailed and accomplished, according to the book. More than 2,500 years ago, at a burial ...

"So the Celtic warrior myth fed into all sorts of things, good and bad." As well as providing mythological inspiration for the likes of Patrick Pearse, Cúchulainn would feature in pop-art posters ...