...but language evolves and terms expand. "Henge" is an outdated and inaccurate misnomer hence my original question, ie could "ringwork" be a better, more descriptive term for the circular earthworks we currently call "henges".. Guess I'll just have to ask David Miles
We talk of Roman and Norman forts and of Iron Age hill forts so I see nothing to prohibit us from talking about Bronze Age ringworks as well as Norman ringworks - in archaeology, even the status quo shifts occasionally.