Home›Fortifications and Military Architecture›Building FamilyBrowse ByBuilding FamilyFactsBuilding FamilySourcesComments (0)Reader Challenges (0)FactsComparisonEra of EmergenceWell-attested6800 BCE 1Origin RegionWell-attestedGreece 1Building FamilyFilter Results4 entriesEra of EmergenceAll6800 BCE (1)122 CE (1)900 CE (1)1066 CE (1)Origin RegionAllEngland (London) (1)England (Roman Britain) (1)Europe (1)Greece (1)Show ResultsBrowseCompareCastlesFortifications and Military Architecture71 entriesCitadels and City WallsFortifications and Military Architecture19 entriesFortified PrisonsFortifications and Military Architecture9 entriesForts and Coastal DefensesFortifications and Military Architecture39 entriesSources1. WikipediaWikimedia FoundationWikipedia, Fortification, history section, erathe walled town of Sesklo in Greece from 6800 BCWikipedia, Fortification, history section, regionthe walled town of Sesklo in Greece from 6800 BCView the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.