Hedgehog protection

Stuart and I went out for a walk together this morning.  It was an absolutely beautiful crisp sunny day.  

He was explaining to me his very plausible theory about the route of a Roman road that led to Westgate in Chichester.  He is very good at working things out.  I said he ought to publish a paper on it, but we have no idea how to do this.  And, of course, he isn't a verified historian so would probably be ignored ...I'm absolutely convinced he has got it right though!