What is "mejlborg"

Mejlborg is a residential building in Aarhus, Denmark. The building is situated in the Nørre Stenbro neighborhood on Kystvejen 59-65 and Mejlgade 92 in the city center. It was the first large, privately built apartment complex in the city and a social hub for the upper class in the early 20th century. Mejlborg is named for the adjacent Mejlgade street. "Mejl" is derived from the old-Danish word for middle and "borg" means castle making Mejlborg the middle-castle or the castle in the middle.