Eric Walker placed Iron Age Europe under Europe
Eric Walker added Iron Age Europe to Iron Age
Eric Walker added Collections: Iron, How Did They Make It? Part I, Mining – A Collection of Unmitigated Pedantry to a number of topics
Eric Walker added Rare Ancient DNA Provides Window Into a 5,000-Year-Old South Asian Civilization | Science | Smithsonian to a number of topics
Eric Walker added Ancient DNA reveals the Biblical-era Philistines originated in Europe | Science News to Bronze Age, Philistines and Iron Age
Eric Walker added Iron Age Celtic Woman Was Buried in a Hollowed-Out Tree Trunk | Hacker News to Iron Age
Eric Walker added Treasure hunter finds buried chariot to Wales, Iron Age and History, prehistory and geologic time
Eric Walker added a number of topics and a number of links to Iron, and added Iron to Metals and Chemical elements
Eric Walker added a number of topics and Tattoo Machines and Machine Guns: Inking Your Buddies in Combat - The New York Times to Society, culture, cultures, civilization and civilizations, and added Society, culture, cultures, civilization and civilizations to People
Eric Walker added a number of links to Iron Age, and added Iron Age to Archeology, Society, culture, cultures, civilization and civilizations and Iron
Eric Walker added a number of topics and a number of links to Archeology, and added Archeology to Science, engineering, mathematics and the humanities and History, prehistory and geologic time