Acknowledgments
I would like to express my sincere gratitude to Dr. Krister Östlund (Uppsala University Library), Dr. Elin Andersson (The National Library, Stockholm), and Dr. Lenka Veselá (Czech Academy of Sciences, Prague), who all read the text before publication. All remaining errors are my own.
The writing of this book was made possible thanks to a grant from the Lidén‐Schröder Foundation, hosted by Uppsala University Library.