England's relationship with the Baltic trading area has remained a generally neglected aspect of English commercial development in the seventeenth century. The spectacular colonial ventures have traditionally attracted more historical attention, although the Baltic trade in this period was more fundamental to the English economy: it supplied precisely those naval commodities, such as flax, hemp, timber, pitch and tar, which facilitated the creation of fleets for the colonial trades. Medieval English trade had been conditioned by a search for markets, and the predominantly agricultural economy of the Polish Commonwealth proved to be an ideal target for cloth exports. By the early seventeenth century, however, this traditional relationship was changing. The growing English fleets demanded steady supplies of naval stores which Poland was increasingly unable to supply, while the Polish economy, weakened by wars and entering a period of decline, could no longer afford the luxury of cloth imports from England.

This book studies the English conception of 'the common weal' in relation to the trade of seventeenth-century English merchants with Baltic ports and Scandinavia.

Early modern trade and shipping through the Danish Sound has attracted the interest of many historians since a long time. A prominent reason for this is that the route via the Sound connected Europe’s main economies with the economically important Baltic Sea region. The other reason why trade and shipping through the Sound attracted the attention of so many scholars is the fact that they are so very well documented by the Sound Toll Registers (STR): the records of the toll levied by the king of Denmark on the passage of ships through the Sound. Although the Sound Toll Registers have always been widely known as crucial, their sheer volume and detail make them virtually impossible to handle. To make the STR fully and quickly accessible to researchers, the online database Sound Toll Registers Online (STRO) has been called into existence. Since 2010, STRO has been becoming gradually available. The articles collected in this volume are examples of the kind of research that can be done with STRO, how it boosts the writing of the history of European maritime transport and trade, and how its use contributes to our knowledge of that history. Contributors are: Loïc Charles, Ana Crespo Solana, Guillaume Daudin, Maarten Draper, Jari Eloranta, Katerina Galani, Lauri Karvonen, Yuta Kikuchi, Sven Lilja, Maria Cristina Moreira, Jari Ojala, Pierrick Pourchasse, Magnus Ressel, Klas Rönnbäck, Werner Scheltjens, Siem van der Woude, Jerem van Duijl, and Jan Willem Veluwenkamp.

New Diplomatic History has turned into one of the most dynamic and innovative areas of research – especially with regard to early modern history. It has shown that diplomacy was not as homogenous as previously thought. On the contrary, it was shaped by a multitude of actors, practices and places. The handbook aims to characterise these different manifestations of diplomacy and to contextualise them within ongoing scientific debates. It brings together scholars from different disciplines and historiographical traditions. The handbook deliberately focuses on European diplomacy – although non-European areas are taken into account for future research – in order to limit the framework and ensure precise definitions of diplomacy and its manifestations. This must be the prerequisite for potential future global historical perspectives including both the non-European and the European world.