- Bliv medlem
-
Du er ikke logget ind
Log ind Opret dig
Du er ikke logget ind
Beskrivelse
From cranes to castles, medieval innovators helped develop and improve some important construction technology we use today. The Middle Ages were crucial for the development of technologies such as the chimney, central heating, the flying buttress, and more Discover how we still build like we're in medieval times with interesting historical facts, scientific details, and illuminating photos.
