From 1957 to 1963, Klaus Schwarz conducted
the first large-scale excavation of a well-preserved
Viereckschanze at Holzhausen. Although there were
few features and artifacts in the excavated portion of
the interior, Schwarz uncovered three shafts (7 to
35 meters deep), a large post-built structure with a
wraparound porch or ambulatory, and several
hearths and burned areas. Schwarz believed that the
Viereckschanze represented a Celtic sanctuary, or te-
menos, copied from Mediterranean examples and
characterized by a cultic triad consisting of a temple
with ambulatory (Umgangstempel), a ritual shaft,
and devotional offerings or sacrifice. Schwarz’s en-
thusiastic arguments for Viereckschanzen as Celtic
religious sanctuaries colored their interpretation for
the next three decades.
From the late 1950s to the 1980s, substantial
portions of several Viereckschanzen were excavated
in southern Germany. Although interpretations of
the sites adhered faithfully to Schwarz’s cult model,
excavations showed that the interiors were charac-
terized by considerable variability. Investigators dis-
covered shafts similar to those at Holzhausen in a
few enclosures (that is, Dornstadt-Tomerdingen,
Fellbach-Schmiden, and Arnstorf-Wiedmais) but
not in others (such as Ehningen). The discovery of
a wooden bucket and well-house timbers in the base
of the Fellbach-Schmiden shaft indicated that it was
originally a well. Some sites had numerous buildings
and associated features, while others were sparsely
built or contained no identifiable structures. Build-
ings with ambulatories were reported at about half
of the sites. All Viereckschanzen yielded relatively
few artifacts compared to other Late Iron Age sites.
In the early 1990s, large-scale excavations in
southern Germany (that is, Bopfingen-Flochberg,
Plattling-Pankofen, and Nordheim) yielded evi-
dence of Viereckschanzen embedded in larger settle-
ment areas, and investigators began to question the
assumed cultic nature of the Viereckschanze. Also,
the cultic triad originally proposed by Schwarz for
Holzhausen could not be consistently identified at
an increasing number of excavated Viereckschanzen.
Reflecting on the excavation of Bopfingen-
Flochberg, Günther Wieland suggested that Vie-
reckschanzen were focal points for groupings of as-
sociated farming communities. These “rural cen-
ters” embodied a multiplicity of functions:
habitation, storage, sanctuary, refuge, communal
ceremonies, and the protection of water sources,
such as wells and springs. The model of Viereck-
schanze as rural center must be tested against fine-
scale chronological studies of feature components at
complex sites like Bopfingen-Flochberg. Since the
traditional “relative” chronology for the Late La
Tène horizon based on artifact typologies ranges
across several generations (100 to 150 years), it is
possible that individual settlement units and the
Viereckschanze were actually occupied at different
times. Evidence that some enclosures were used as
habitations also comes from the eastern limit of the
distribution of Viereckschanzen, where Natalie Ven-
clová and her colleagues interpret the enclosure at
Msˇecké Z
ˇ
ehrovice in Bohemia as an elite rural-
industrial residence.
When pottery assemblages from Viereckschan-
zen are compared to those from other settlements
of the time, certain differences between the assem-
blages may indicate that Viereckschanzen were used
for communal rituals, such as feasting, which could
explain their central role in some Late Iron Age set-
tlement complexes. However, Venclová has criti-
cized the suggestion that pottery from Viereck-
schanzen is distinguishable from domestic assem-
blages.
The Viereckschanzen were prominent elements
of the Late Iron Age landscape in southern Germa-
ny and adjacent regions, and they probably served
multiple functions. They were integrated into con-
temporary settlement systems and were also placed
to take advantage of preexisting funerary monu-
ments. Although there is a range of complexity in
interior layout and material culture, all Viereck-
schanzen shared a similar conception, which was the
act of enclosing space through construction of a
ditch and rampart into which access was restricted.
This act of enclosing was based on a tightly con-
trolled construction template that had no uniform
defensive purpose but instead created a systemati-
cally delineated and enduring place in the land-
scape.
See also Dating and Chronology (vol. 1, part 1); Oppida
(vol. 2, part 6).
BIBLIOGRAPHY
Bittel, Kurt, Siegwald Schiek, and Dieter Müller. Die kelt-
ischen Viereckschanzen. Stuttgart, Germany: Kommis-
sionsverlag K. Theiss, 1990. (A comprehensive catalog
RITUAL SITES: VIERECKSCHANZEN
ANCIENT EUROPE
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