Morphology and
State of Preservation
B3 is
located on the slope running from the western flank of the north-south
ridge lying over the flat area of the 70m-terrace. The parts of the
landscape morphology in which B3 is set could never be observed directly
by our team since large volumes of sediment had been relocated during
mechanical terracing works. Although remains of original grass surfaces
could be identified in cuts near the monument, some artificial cuts made
in the landscape are not to be reconstructed with absolute precision.
Among
the data that is subject to estimation, the height of the mound that was
visible at the location of B3 prior to any work can only be approached
by series of hardly replaceable altitude measurements made by the RNR-RC
team in 1998, by a few photographic illustrations shot shortly before
terracing, and finally by a limited number of oral accounts of local
observers. At least two apparently natural mounds were visible in the
landscape prior to the terracing work. The eastern mound held two blue
pines and a shrub tree and was smaller than the western one, which was
also covered by at least two blue pines.
When
the yard engineer stopped the mechanical shovel in 1998, due to the
appearance of a structure in the sediment, a certain number of stones
had already been removed. The manual cleaning of the stone surface by
the yard team was made very carefully, with minimal disturbance to the
structure.
When
we started the manual clearing of sediment covering the platform
surface, we recognize that the structure was apparently well preserved.
Near the platform edges and corners, a few surface stones were slightly
disturbed from their original positions, but they can easily be replaced
at approximate location in the reconstruction drafts.
We
found some signs of disturbance in the central part of the quadrangular
surface. A progressive process occurring through time caused these
disturbances (we found out that they were not due to the modern
terracing work). We shall also see that other parts of the excavated
went through historic destruction processes.
In
the course of excavation, we could generally not locate preserved
organic material like wood, excepting in two postholes uncovered in 2000
near the southwestern corner of the monument. Charcoal, which was
sometimes found in quantity, was well preserved in all sediment deposits
of the site. All mineral materials showed signs of very good
preservation. Metallic remains showed variable state of preservation:
iron was very oxidized but solid, bronze showed slight to medium
verdigris patina, and other metals showed little oxidation.