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establish continuity of practice or the continuity
of human lineages, the sort of evidence that would
allow us to use the direct historical approach and
talk about homologies of practice, not simply con-
venient analogs? I am not sure any of that matters
as much as we may think. I am reminded of a point
Jim Delgado made yesterday in regard to ship-
wrecks no longer on the beach. As long as there’s
a memory about that ship, there is the attenuation
of values and meaning that could be reinterpret-
ed and redeployed for various purposes, and that
does not require a continuity of physical reality
for that to happen. I think that is true generally of
the maritime landscapes of our study area. ese
landscapes accreted not only marsh sediments and
oyster reefs, but also massive amounts of anthro-
pogenic deposition that enabled a future no one
anticipated so long ago. e town of Cedar Key, for
instance, wouldn’t exist today were it not for the 2-3
meters of shell midden that accumulated between
4000-2000 years ago. It would instead be underwa-
ter. And its namesake industry, cedar harvesting,
would not have been possible were it not for the
calcareous soils of shell middens that enhanced
cedar production. Despite discontinuity of practice
and heritage, the experiences of coastal dwellers
hundreds, even thousands of years ago not only
provide relevant historical touchstones for dealing
with future change, but also the physical realities
that precongured recent life on the northern Gulf
Coast (i.e., where to live, how to make a living).
Lower Suwannee Archaeological Survey
Our long-term coastal project, e Lower Suwan-
nee Archaeological Survey, involves the inventory
and assessment of sites along a 42-km-long stretch
of the northern Gulf Coast of Florida, roughly
coincident with the Lower Suwannee and Cedar
Keys National Wildlife Refuges. is map in Figure
1 shows the study area and some physiographic
features worth noting. ere’s not much historic
bathymetric detail here, but the shoreline of 5,500
years ago is marked by the bold dashed line. e
dashed linear polygons in Gulf water are the major
oyster reefs that formed aer 5,000 years ago. e
shoreline today is crenulated with tidal creeks,
peninsulas, nearshore hammocks, and oshore
islands. Dividing the shoreline of the study area is
the Suwannee River and its delta, the major source
Figure 1: Map of the study area of the Lower Suwannee Archae-
ological Survey, showing archeological site locations, mound
centers, oyster reefs, and the shoreline at ca. 5,500 years ago.
of freshwater for this wind-driven estuary. As
noted, the river is not a great source of sediment,
but sandy dunes in the area make up the dierence.
ese are parabolic dunes that formed in the
Pleistocene, when sea level was as much as 100 m
below present levels and the shoreline 250 km to
the west. As the sea rose over ensuing millennia,
dunes eroded and the sands were redistributed in
spits, shoals, and salt marsh. Relict dune features
surviving erosion and inundation oen contain
archeological deposits, including cemeteries
emplaced on the ends of dune arms, a practice that
seems to have endured for at least two millennia.
Our survey methods are varied but generally
depend on reconnaissance of the ever-eroding shore-
lines of islands and the mainland, much as Todd
Braje described for coastal surveys in California.
We actually got a head start from local citizens who
collected eroding sites for years. Some individuals
not only shared everything they knew about the area,
but also donated their collections. In two cases the
collectors keep site-level provenience and they tend-
ed to pick up everything, even tiny sherds and akes
of chert. Some of the bigger sites in the area were
already well known to archeologists, notably those
with mounds of earth and shell, as well as cemeteries.
Bear in mind that the archeological record of coastal
dwelling in the study area, as with that of most of
the Gulf and Atlantic coasts, was truncated at about
5,000 years ago by rising sea. Coastal sites predating
5,000 years are today either inundated in water and
sediment, or eroded by transgressive shorelines. Sites
dating since then have at least ephemeral terrestrial
components, with the exception of the period of ca.
3,500-2,900 years ago, an apparent hiatus in coastal
settlement, or possibly a coastal regression. Settle-
ment aer about 2,000 years ago was at times inten-
sive, especially when Woodland-period civic-cere-
monial centers were constructed at several locations
in the study area, and beyond.
Our study area is divided into ve survey tracts
(not shown in Figure 1), each centered on a clus-
ter of known sites, at least one of which includes
mounds and the related infrastructure of civic-cere-
monial centers. In addition to the centers, sites with
shell deposited in rings, ridges, and other forms
signal diverse traditions of landscape architecture,
or, arguably, terraforming, meaning constructions of
cosmological design. Deposits are sited and formed
in ways that suggest attention to celestial cycles. e
placement of cemeteries, for instance, seems to ac-
knowledge the setting winter solstice sun. As I noted
earlier, cemeteries dating as early as 4,500 years ago
were sited on the ends of parabolic dune arms. As
nature would have it, dunes formed from Ice Age
winds blowing from the southwest, migrating on
an azimuth of about 60 degrees east of north, the
direction of the summer solstice rise. Its reciprocal
azimuth (240 degrees east of north), the direction of
dune arms, or horns, is the winter solstice set. Such
was the maritime landscape for people attuned to
the annual solar cycles, among other celestial cycles.
Like the periglacial ssures beneath Stonehenge that
pointed to the solstices, the dunes of the study area
inscribed solar movements on the earth that could
be used not only for calendrical purposes, but to
monitor changes on the land, relative to dunes, and,
if so inclined, impose temporal order to such change
by referring it to cosmic cycles.