Wellington’s Engineers: Military Engineering on the Peninsular War 1808-1814 by Mark S. Thomson

Acknowledgements
    Whilst I have always been interested in the Peninsular War, my knowledge of the Royal Engineers, like that of most people, was very limited. My interest stemmed from trying to find a topic for a PhD that had not been covered before. Ten years later, I have my bit of paper but also knowledge that I would like to share with others. There have been challenges in my research, mainly because the Corps is almost invisible in most histories of the period. Where an engineer appears in Wellington’s dispatches it is usually difficult to find any further evidence of the events mentioned. Even the official Corps history, although admittedly written over 100 years ago, has big gaps in its coverage of the Peninsular War. Fortunately we have a number of diaries and letters that we can use to reconstruct the Engineers’ story one piece at a time.
    Information on the other units involved in engineering activities is even scarcer. The Royal Staff Corps, the army’s equivalent, has no history and no personal diaries; similarly the engineers of the King’s German Legion. Although almost completely ignored in the Anglo-centric writings on the Peninsular War, the Portuguese and Spanish engineers did play their part. I have not done much better, but have tried to acknowledge their presence where I found it.
    In my search to rebuild the engineer’s story, I have had help from many people who have given their time, knowledge and enthusiasm freely and I thank them all. The first and foremost came from a chance encounter at the Royal Engineers’ Museum in 2004. Julia Page, known for her excellent book on Edward Charles Cocks 1 and also for many years as an expert tour guide, shared my interest in the Royal Engineers. Later that year, with the battlefield tour group the Forlorn Hope, we spent a week going over the ground of many of the events recounted in this book. She is the only other person in the world with whom I can share my enthusiasm. Julia also planned to write a book on the Corps and had even started it. Unfortunately lack of time has interfered and it is left to me to bring this subject to the reader. This book is as much Julia’s as mine.
    It is difficult to know where to start with the others who have helped me. Rory Muir is a hidden presence behind many modern works. His knowledge of the history is unparalleled and I have learnt so much from reading his books and talking to him. The other side of Rory is the man who willingly shares his knowledge with all and is always there when you have a question. He feels more like my next-door neighbour than someone who lives 10,000 miles away. I know that I am not the only person who has benefited from his generosity, so on behalf of us all, thank you.
    During my research, I have made a number of visits to the Royal Engineers’ Museum and Library at Chatham. They have met with my many requests with patience and diligence and I would particularly like to thank Rebecca Nash and her team. I would also like to thank serving and retired members of the Corps for their assistance and encouragement, particularly Gerald Napier, Séan Scullion and Martin Stoneham. I first met Gerald Napier when we co-presented a session on the Lines of Torres Vedras and this led to my involvement in the Friends of the Lines of Torres Vedras (please look up our website and Facebook pages). I would also like to thank Nick Lipscombe for his advice and support.
    In Portugal there are two people to I particularly need to mention. Firstly, Clive Gilbert, Chairman of the British Historical Society of Portugal. If you are ever visiting Portugal and need a local expert, you need Clive. He is heavily involved in local activities to protect and promote the Lines of Torres Vedras and is a superb interface between Portuguese and British interests. Secondly, I would like to thank Isabel Luna who works on the preservation of the Lines and is particularly heavily involved at Torres Vedras itself. She has been very