Bronze House Structure

This is on the public square in the centre of a new development in Trumpington - we had to travel there for our first Covid vaccine, and we had not visited that development before. Public Art is always strange - but this structure made out of oiled tree trunks is very unusual. We were not quite sure why it was called 'Bronze House' - but it said that in a little article about Public Art that we wondered if there was something we were missing!! It is quite stunning!