What is "senecu"

The Piro Pueblo of Senecú was the southernmost occupied pueblo in New Mexico prior to the Pueblo Revolt of 1680. It was located on the west bank of the Rio Grande within sight of San Pasqual. Colonial Spanish documents consistently place the pueblo opposite of Black Mesa, which is near San Marcial. Due to changes in the floodplain and the establishment of San Marcial, however, no surface remains of the pueblo survive in the area.

The original name of the pueblo has been transcribed as either Tze-no-que, Tzen-o-cue, or She-an-ghua. This has been translated as either "eye socket" or "spring hole", but neither translation can be corroborated.