Roundtable Discussion: Mirjam Brusius, Mirjam Hähnle, Mallika Leuzinger, Markus Mößlang, Ole Münch, Michael Schaich, Indra Sengupta, Pascale Siegrist, Clemens Villinger, Christina von Hodenberg The archival repositories historians work with, and the methods they use to analyse their source base, have undergone significant changes in the past few decades. Increasing efforts are being made to reconstruct the history of groups which are historically under-documented in institutional archives...