The following is the abstract of a dissertation submitted in partial fullfilment of the requirements for the degree of MA in Principles of Conservation, Institute of Archaeology, University College London 2013.
This
dissertation explores in greater depth the relationship between heritage and
change and how this relates to how we present and conserve the past. Change in
heritage is often viewed negatively when it causes material deterioration and
the erosion of existing heritage values. However, it also has many positive
facets conferring age value, aesthetic value, symbolic value and evidential
value.
Whether a change
is considered valuable and how it is considered valuable will be defined by the
context in which it is presented. Museums and heritage organisations guard
heritage, but they also help to define how heritage is valued through their
acquisition, display, interpretation and conservation of objects. This
dissertation examines some of the contexts in which change is valued and look
in more detail at the implications this has for conservation.
To begin with, a
number of terms frequently used to describe change are defined, examined and
challenged. In general, terms like ‘patina’ and ‘damage’ have either positive
or negative value attached to them, but they are often used as if they were
neutral. Next, change is examined in terms of the types of positive values
which it may contribute, which include evidential value, symbolic value,
aesthetic value and age value. Examples are drawn from the Victoria and Albert
Museum, the British Museum and the National Trust. Finally the context and aims
of these three institutions are examined in order to determine how and why
change may be valued in particular institutional settings.
A visual
assessment of objects in the British Museum and Victoria and Albert Museum was
carried out which assessed objects in which change or alteration was visible.
This assessment looked at how far changes were explicitly viewed as positive,
through the information provided about objects on their exhibition labels and
online collections search. In the case of the National Trust the overall
aesthetic of three houses was examined – Calke Abbey, Scotney Castle and
Kedleston Hall.
The dissertation
concludes that the terms used to describe change should be used with greater
caution than they already are – no changes are intrinsically positive or
negative. Such a description is the product of an individual’s subjective
judgement depending on their opinion about the value of the object and how the
change has affected this. Whether a change is likely to be viewed as negative
or positive will also depend greatly on the context as well as how well
interpretive text explains change. At the V&A, with its focus on
manufacturing and design, change is valued when it demonstrates an artefact’s
materials and manufacturing methods. At the British Museum, which has a broader
focus on world cultures, change is valued when it helps to explain the cultural
use of the objects. At the National Trust, the value of change is highly
dependent on the broader values of each property. At Scotney Castle,
picturesque decay is triumphant. At Calke Abbey, decay is symbolic of broader
trends in society and aristocratic decline. At Kedleston Hall, the aim is to
display the house as it would have looked in the late 18th century
and therefore change which contradicted this aesthetic is viewed negatively,
whereas restoration is used extensively as a positive change.
When
contemplating future conservation treatments, it is important that the positive
values of past change are recognised. Conservation should not automatically
class all change as undesirable, but must consider the values ascribed to the
object and the context in which it is situated. However, the fact that future
changes may be desirable should not be used as an excuse to allow an object to
be subject to uncontrolled change. The
impact of material change on value change is unpredictable. Therefore, the
retention and enhancement of the current values of an object should be
prioritised over any potential future values that change may bring.