| gptkbp:instanceOf | gptkb:historical_period 
 | 
                        
                            
                                | gptkbp:currency | gptkb:noble_family gptkb:groat
 penny
 
 | 
                        
                            
                                | gptkbp:endDate | c. 1485 AD 
 | 
                        
                            
                                | gptkbp:locatedIn | gptkb:British_Isles 
 | 
                        
                            
                                | gptkbp:mainEconomicActivity | gptkb:art agriculture
 trade
 wool trade
 
 | 
                        
                            
                                | gptkbp:mainLanguage | gptkb:Latin gptkb:Middle_English
 gptkb:Old_English
 
 | 
                        
                            
                                | gptkbp:notableBattle | gptkb:Peasants'_Revolt gptkb:Owain_Glyndŵr's_Revolt
 gptkb:Battle_of_Bosworth_Field
 gptkb:Battle_of_Hastings
 gptkb:Norman_invasion
 gptkb:Jack_Cade's_Rebellion
 gptkb:Viking_invasions
 gptkb:Battle_of_Agincourt
 gptkb:Anglo-Saxon_migration
 
 | 
                        
                            
                                | gptkbp:notableBook | gptkb:Canterbury_Tales gptkb:Beowulf
 gptkb:Sir_Gawain_and_the_Green_Knight
 
 | 
                        
                            
                                | gptkbp:notableBuilding | gptkb:Norman_churches Gothic cathedrals
 
 | 
                        
                            
                                | gptkbp:notableCase | common law feudal law
 
 | 
                        
                            
                                | gptkbp:notableEvent | gptkb:Norman_Conquest gptkb:Hundred_Years'_War
 gptkb:Black_Death
 Wars of the Roses
 
 | 
                        
                            
                                | gptkbp:notableFor | gptkb:Plantagenet gptkb:Magna_Carta
 gptkb:Saint_David
 gptkb:Saint_George
 gptkb:Saint_Patrick
 gptkb:Tower_of_London
 gptkb:Tudor
 gptkb:Windsor_Castle
 gptkb:York
 gptkb:Lancaster
 gptkb:Warwick_Castle
 gptkb:Saint_Thomas_Becket
 Domesday Book
 
 | 
                        
                            
                                | gptkbp:notableInstitution | gptkb:University_of_Cambridge gptkb:University_of_Oxford
 
 | 
                        
                            
                                | gptkbp:notableRuler | gptkb:Edward_I gptkb:Edward_III
 gptkb:Henry_II
 gptkb:Henry_V
 gptkb:Richard_the_Lionheart
 gptkb:William_the_Conqueror
 gptkb:Elizabeth_Woodville
 gptkb:Margaret_of_Anjou
 gptkb:Eleanor_of_Aquitaine
 
 | 
                        
                            
                                | gptkbp:predecessor | gptkb:Roman_Britain 
 | 
                        
                            
                                | gptkbp:religion | gptkb:Christianity gptkb:mythology
 
 | 
                        
                            
                                | gptkbp:startDate | c. 410 AD 
 | 
                        
                            
                                | gptkbp:successor | gptkb:Early_modern_Britain 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:The_Death_of_Arthur gptkb:King_Arthur_legends
 gptkb:Arthurian_Saga
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | medieval Britain 
 |