This thesis is a critical investigation into the production of knowledge in archaeoacoustics. The recently emerged field of acoustic archaeology explores how sound and listening might relate to human behaviour as evidenced in material remains from the past. Pursuing a methodology of sounding situated knowledges and tracing the figure of the echo as a material-semiotic actor, this research project asks to what extent sonic knowledge production in archaeoacoustics challenges the visually-dominant epistemology of Eurocentric thought. In the first in-depth analysis of how sonic knowledge is produced in the field to date, this thesis uses interviews of researchers as well as participant-observer fieldwork at the caves of Isturitz-Oxocelhaya ...