There is a big hole in the history of the LGBT movement in Britain. Each step towards equality for LGBT people, every positive move in public opinion, was the result of campaigning. But while individuals and lobby groups loudly promote their role in the victories, one major player has been written out of this history: the unions. This book fills the gap. From the first strike action organised by trade union members to save the job of a victimised gay colleague in the 1970s, through the mutual solidarity of Lesbians and Gays Support the Miners, to the Trades Union Congress taking the initiative to save London Pride in 2012, and much more, trade unions have contributed immensely to the successes achieved, all the while protecting jobs and securing equality for thousands of LGBT working people. Peter Purton was the TUC's first LGBT officer. His book, of interest to everyone interested in equality and trade union history, reveals how LGBT trade union members organised to win recognition, then support, and how trade unions supported the struggles of LGBT communities in Britain and across the world. This is an inspiring tale, and in the dangerous world of the twenty-first century, it is a warning call to the LGBT community and those supporting it, to wake up to new threats, to remember how past victories were achieved. The labour movement has much potential as an active participant in the unfinished fight for equality, but this book shows the need for mutual engagement to make change possible.

Detailed survey of the continued development of the siege in the later middle ages, showing the effects of new technology and armaments. The siege dominated warfare during the medieval period. Contemporary evidence - from both accounts of sieges, and records of government - survives in relatively large quantites for the later medieval period; together with archaeological evidence, it is used here to offer a full and comprehensive picture of siege warfare. The book shows how similar methods were practised everywhere, with knowledge of new technologies spreading quickly, and experts selling their skills to any willing employer: it also looks at how the erection of defences capable of withstanding increasingly sophisticated attack became an expensive proposition. The question of whether some of the immense surviving monuments of this age really had a military function at all is also addressed. The book begins with the Mongol conquests in Asia and Europe and the thirteenth-century apogee of pre-gunpowder siege warfare, before examining theslow impact of guns and the cumulatively massive changes in attack and defence of the fifteenth century. The companion volume, A History of the Early Medieval Siege, covers the period from around 450 until 1200.

Sheds light on the skills and techniques of the medieval military engineer, over a thousand year sweep. The results of medieval engineering still surround us - cathedrals, castles, stone bridges, irrigation systems. However, the siege artillery, siege towers, temporary bridges, earthwork emplacements and underground mines used for war have left little trace behind them; and there is even less of the engineers themselves: the people behind the military engineering achievements. The evidence for this neglected group is studied here. The author begins byconsidering the evolution of military technology across centuries, and the impact of new technologies in the context of the economic and social developments which made them possible. He looks at how military engineers obtained their skills, and the possible link with scholastic scientific awareness. With the increased survival of government records from the middle ages, engineers acquire names and individuals can be identified. And the fifteenth century -the age of polymaths such as Leonardo da Vinci - saw a new type of literate military engineer, part of a recognized profession, but with its roots in a thousand years of historical development. PETER PURTON, D Phil (Oxon), FSA, has written extensively on medieval fortifications and siege warfare; his publications include the comprehensive two-volume history of the medieval siege (Boydell, 2010).

Detailed, comprehensive survey of the siege, looking at its development across three continents. Medieval warfare was dominated by the attack and defence of fortified places, and siege methods and technology developed alongside improvements in defences. This book uses both original historical sources and evidence from archaeology to analyse this relationship as part of a comprehensive view of the whole subject, tracing links across three continents. It considers the most important questions raised by siege warfare: who designed, built and operated siege equipment? How did medieval commanders gain their knowledge? What were the roles of theoretical texts and the developing science of siege warfare? How did nomadic peoples learn to conduct sieges? How far did castles and town walls serve a military purpose, and how far did they act as symbols of lordship? The volume begins with the replacement of the western Roman empire by barbarian successor states, but also examines the development of the Byzantine Empire, the Muslim Caliphate and its successors, and the links with China, through to the early thirteenth century. The companion volume, A History of the Late Medieval Siege, continues the story to 1500.

A magisterial survey of medieval siege warfare in the middle ages, tracing links across continents and linking contemporary historical accounts with archaeological studies. Sieges were the predominant form of warfare across the medieval world and siege methods and technology developed alongside improvements in defence. This book goes back to the original sources to present a comprehensive view of thewhole subject, tracing links across continents and analysing the relationship with changes in the design of town and castle defences, and linking contemporary historical accounts with archaeological studies. It considers the mostimportant questions raised by siege warfare: who designed, built and operated siege equipment? How did medieval commanders gain their knowledge? What were the roles of theoretical texts and the developing science of siege warfare? How did nomadic peoples acquire siege skills? Were castles and town walls built purely of a military purpose, or did they play a symbolic role also? The first volume begins in 450 AD with the replacement of the westernRoman empire by barbarian successor states, but also examines the development of the Byzantine Empire, the Muslim Caliphate and its successors, and the links with China, through to the early thirteenth century. The second continues with the Mongol conquests in Asia and Europe and the thirteenth-century apogee of pre-gunpowder siege warfare, before examining the slow impact of guns and the cumulatively massive changes in attack and defence of the fifteenthcentury.