Alamo Archaeology Church Preservation - June 13

June 13, 2025

Archaeologists resumed investigations at the Alamo Church this week, working in EUs 2B, 6, and 10. Due to inclement weather, excavations were active only 3 days of the week.

Archaeologists began excavations in EU-2B. This unit is a northwest extension of EU-2. Midweek rain caused significant wash out within the unit. A maximum depth of 30 cm below surface was reached by the end of the week. Very few artifacts were recovered. The top elevation of previously identified features (a ceramic pipe with a concrete cap and a loosely stacked limestone feature) was beginning to be exposed.

EU-6 reached an approximate depth of 100 cm below surface by the end of the week. Archaeologists began to expose the natural caliche deposit at the base of the unit. Artifact counts were relatively consistent with ceramics, lithics, and a bone toothbrush handle recovered from the unit.

Inside of an excavation unit with areas of wall loss
EU-2B at the end of the week, photo facing north. Note the saturation and wall loss due to rain.
Pipe across the top of an excavation unit
EU-6 at approximately 100 cm below surface, photo facing west.
Fragments of ceramic with a black ink artistry
European ceramics from EU-6.

In EU-10, archaeologists reached a maximum depth of 100 cm below surface. The natural caliche is almost entirely exposed at the base of this unit. While few artifacts are present in these deeper levels, a biface was found at the beginning of the week. This unit is close to completion.

Thin bone handle on the palm on a hand
Bone handle from a historic toothbrush. This is the third toothbrush recovered from recent projects.
Limestone around an excavation unit
EU-10 at 100 cm below surface, photo facing east.
Biface fragment held by a gloved hand
Biface recovered from EU-10.
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