Milestones in the history of the National Archive of Monuments from 1977 to the present day This section presents milestones in the history of the National Archive of Monuments from 1977 to the present day. The National Archive of Monuments was built gradually, with smaller and larger steps, mistakes and successes, gathering and preserving the physical semi-active Archive of the Archaeological Service and organising the transition of the recording and documentation of monuments to the digital age with visionary works of a nationwide scale.