I like to read archæology for relaxation, particularly anything having to do with Sub-Roman Britain. While this little book is covers the entire period in St. Albans from Pre-Conquest by the Romans to Post-Roman, I was particularly interested in the evidence of continued civic improvements shown in Verulamium after the Legions left. That an additional water main was dug over top of Fourth Century Roman levels shows that not all Roman culture and technology had been lost at the beginning of the "Dark Ages".