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Maria Griva et al.                                 Accessibility in vernacular settlements




               concerns in the design of environments, products,   modity (Di Stefano, 1979) with cultural and econom-
               programs and services to be usable by all people to   ic value. On this basis, protecting and improving the
               the greatest extent possible (Mace, 1988; Mace et al.,   architectural heritage environment increases its effi-
               1996). In the case of persons with disabilities, Univer-  ciency, with cultural and economic benefits for socie-
               sal Design is the central concept and framework of the   ty. In the Mexico City Declaration on Cultural Policies
               CRPD (UN, 2006). Thus, Universal Design does not re-  (1982, point 16), UNESCO links culture with develop-
               fer to persons with disabilities but all people. The rea-  ment, asserting that “making cultural factors an in-
               sonable adjustments (UN, 2006, article 2) concern the   tegral part of the strategies designed to achieve it” is
               already spatially configured environments concerning   essential to ensure balanced development.” Also, its
               the necessary and appropriate modifications and ad-  Report “Our Creative Diversity” (1995) stresses “the
               justments in every single case to ensure the exercise   importance of heritage preservation policies as part of
               of all human rights and the fundamental freedom for   economic development”. It claims that we have not yet
               persons with disabilities on an equal basis to others.   sufficiently considered intangible cultural heritage;
               In the present research context, the built environment   we are still not using the heritage in all its aspects as
               will be approached via Universal Design, with supple-  broadly and effectively as we might, nor managing it
               mentary specific references to accessibility regarding   as sensitively as we should. 
               products and services (Directive (EU) 2019/882 of the   UNESCO Recommendation on the Historic Urban
               European Parliament and of the Council, 2019), in-
               cluding digital technology. In this context, it is nec-  Landscape (2011, point 5) integrates and frames ur-
               essary to consider the various sub-groups of persons   ban heritage conservation strategies within the larger
               with disabilities’ needs, facilitating life for all. It de-  sustainable development goals. It suggests a landscape
               mands an advanced analysis of all possibilities and of   approach for identifying, conserving, and managing
               the objective space limitations and then the lifting of   historic areas within their broader urban contexts by
               barriers by determined actions and the guidance of   considering the inter-relationships of their physical
               users. The design incorporates assistive devices when   forms, their spatial organisation and connection, their
               there is a demand for them. Furthermore, “Universal   natural features and settings, and their social, cultural
               design” shall not exclude assistive devices for particu-  and economic values (Weber & Yannas, 2014). More-
               lar groups of persons with disabilities where this is   over, the vernacular architecture itself is considered a
               needed” (UN, 2006, article 2). Issues of protection and   model for sustainable design (Weber & Yannas, 2014)
               conservation of architectural heritage are vital factors   and the lessons that it may teach constitute “indige-
               in the present research.                     nous” forms of knowledge (Vellinga, 2015). The Gra-
                                                            nada Convention’s definition of architectural heritage
               Protection and Conservation of Architectural Heritage -   as monuments, groups of buildings and sites (Council
               Vernacular Architecture                      of Europe, 1985) renders possible the identification
               The Amsterdam Declaration on the European Archi-  of properties to be protected. ICOMOS (1999) defines
               tectural Heritage (Council of Europe, 1975) outlines   vernacular architecture in the Charter on the built
               the need for architectural heritage conservation to   vernacular heritage as a manner of building shared by
               become an integral part of urban and regional plan-  the community within a context composed of its char-
               ning, involving local authorities and citizens and   acteristics, which one can recognise as:
               considering social factors. In this frame, architectural   1.  A manner of building shared by the community.
               heritage includes exceptional-quality buildings, their
               surroundings, and all areas of towns or villages of his-  2. A recognisable local or regional character respon-
               torical or cultural interest. So, architectural heritage,   sive to the environment.
               entailing monuments, vernacular settlements, and   3. Coherence of style, form and appearance, or tradi-
               historical  centres,  has  evolved  into  a  cultural  com-  tionally established building types.



               80 | Proceedings of the 7th UNESCO UNITWIN Conference
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