If you're interested in #prehistory , #neolithicheritage #megaliths , you will love to read this. It's a step by step reconstruction of how one of the biggest megalithic structure in Europe was built: the #Menga #Dolmen in Spain. It's an utterly fascinating read and an intriguing hypothesis on early forms of specialisation. With super neat graphics.
#Archaelogy #science #engineering #historyofscience