Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Insight in medieval history

The New Concise History shows a good view on the Medieval 'madness' in which thoudands and thousands of people wandered through Europe, disorganised, plundering and pillaging, without the organisational powers of the former Roman armies driven by religious fanatism. It also gives insight into the current situation of the Middle East. Once the christian knights of Europe were not far from the Jihad warriors of today...Wruthless, without compassion, murdering anyone that had not the Christian faith. Especially the Jews of Germany had to endur in the start of the Crusads....In so far af very good and readable book. The author does not use any difficult language, myself being from Holland, and it gives a very good oversight and insight into Europe around the year 1000...