Published online by Cambridge University Press: 15 May 2015
The seventeenth and eighteenth centuries bore witness to the zenith of the European art of 'collecting' antiquities. The second half of the nineteenth century saw the beginnings of systematic archaeological techniques of excavation, field survey, conservation and protection. It saw what Professor Seton Lloyd has called the 'birth of a conscience' regarding the expropriation of antiquities from other countries. In the twentieth century the idea has emerged that cultural property is a matter of international concern, as being part of the 'heritage of mankind'. This concern has centred around looting from and destruction of archaeological sites, cultural heritage, the illicit traffic of art in the international market, and the return of cultural property. ildditional controls have been sought to establish the protection of cultural property in time of war as well as peace.