The Analysis of Sea-Bed Distributions
In the course of the last section [of Maritime Archaeology], the sophistication of the methods of analysis rose as the degree of reordering of the material on the seabed increased, and as the significance of the observed distributions became intuitively less apparent. In the present section, this process moves on a stage further, because with discontinuous sites there has been not only a considerable degree of reordering, but also the loss of any defining structure within which to consider the remains. The distributions on sites such as those at Yassi Ada could be directly related to the framework of the structural remains within which they were formerly contained, and even with the more obscure type of situation such as that represented by the Trinidad Valencera, the assumption could still be made that the scatter was related to a single nucleus representing the remains of the vessel. This is no longer true in a situation where the ship has broken up over a considerable distance, or where the seabed has presented greatly varying conditions for the preservation of remains within the area of the wreck site. In this total absence of any defining framework, a discontinuous wreck site is fundamentally different from nearly all other archaeological situations; perhaps the nearest analogy on land is a midden site.
KeywordsEuclidean Distance Measure Euclidean Distance Matrix Lead Shot Maritime Archaeology Clay Pipe
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