How can one study the absence of knowledge, the voids, the conscious and unconscious unknowns through history? Investigations into late medieval and early modern practices of measuring, of risk calculation, of ignorance within financial administrations, of conceiving the docta ignorantia as well as the silence of the illiterate are combined with contributions regarding knowledge gaps within identification procedures and political decision-making, with the emergence of consciously delimited blanks on geographical maps, with ignorance as a factor embedded in iconographic programs, in translation processes and the semantic potentials of reading. Based on thorough archival analysis, these selected contributions from conferences at Harvard and Paris are tightly framed by new theoretical elaborations that have implications beyond these cases and epochal focus. Contributors: Giovanni Ceccarelli, Taylor Cowdery, Lucile Haguet, John T. Hamilton, Lucian Hölscher, Moritz Isenmann, Adam J. Kosto, Marie-Laure Legay, Andrew McKenzie-McHarg, Fabrice Micallef, William T. O ́Reilly, Eleonora Rohland, Mathias Schmoeckel, Daniel L. Smail, Govind P. Sreenivasan, and Cornel Zwierlein.

An engrossing biography of Mary Stuart, Queen of Scots, focusing on her life, loves, deeds, and tragedies, and including portraits and jewels associated with her. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.