This thesis consists of ten papers published between 1996 and 2006 in the field of accounting history. Six of the papers are conceptual or methodological in nature, and the other four are specific studies of episodes from accountings’ past. The conceptual papers advocate a critical and interpretive approach to historical accounting research, with a balance between theory and evidence. Research using primary archival material is supported, but accounting historians need to be aware that the narratives they develop from their evidence are not neutral and objective, but rather reflect implicit or explicit theoretical positions. These positions may go so far as to influence what the historian considers to be evidence, the forms of explanation...