New perceptions in Greek national historiography during the late nineteenth century brought forward new heritage paradigms. In the interwar, Athens’ Byzantine heritage was thoroughly studied, protected by special laws, and popularized to wider audiences. After the Second World War Byzantine and ancient remains were given equal attention. The nineteenth-century neoclassical legacy came to take a place in the discussion about heritage at a time when the first apartment blocks made their appearance and it, too, would be protected by special laws. Through aspects of identification, protection, and restoration of Athens’ built heritage, this paper explores the physical and discursive articulation of the city's past.