Criterion (ii): The archaeological area of Agrigento exhibits an important interchange of human values, being undoubtedly one of the leading cities in the Mediterranean region with its outstanding evidence of Greek influence. IntegrityThe archaeological area of Agrigento includes all the essential elements that contribute to the justification of its Outstanding Universal Value. AuthenticityThe authenticity of the archaeological sites of Agrigento is outstanding. The Park Plan provides various types of protection of monuments and archaeological sites that are tailored as necessary and allow for greater access by tourists. The Park Plan provides active conservation and development of the housing stock, which has dropped in value and is under-used or otherwise available.