This volume presents new information from a program of intensive
archaeological survey and surface collection at an important Olmec and
Epi-Olmec center. A dual strategy of systematic interval transect
sampling and full-coverage survey of architectural features and artifact
concentrations permits an evaluation of the relative effectiveness of
these commonly employed methods. Auger testing in floodplain areas
yielded evidence of extensive buried deposits. Distributional analysis
of the surface and subsurface data documents the site's growth and
decline from 900 BC to AD 900 in radiocarbon years and confirm that Tres
Zapotes achieved its apogee during the Late and Terminal Formative
periods (400 BC--AD 300). An attribute analysis of burned earthen
artifacts discriminates between daub and probable kiln remains, helping
to define ceramic production loci. Interpretive chapters discuss the
organization of ceramic and obsidian craft production, concluding that
craft activities were mainly household based with little elite control
over production. The concluding synthesis argues for weak centralization
of authority of Tres Zapotes and highlights variability in the political
and economic processes affecting forms of urbanism in the lowlands of
Mesoamerica.