Rationale: The purpose of this Historical context study is to develop historical knowledge related to the medieval world. This knowledge can be enriched through the choice of a depth study, case study or site study related to a medieval society. The medieval world core context study focuses on exploring medieval times through historical inquiry, encompassing the use of sources and understanding of historical concepts and skills. The Medieval Depth Study that will follow to further develop knowledge and skills is Japan under the Shoguns.