Sibudu Cave
... that the earliest example of humans having the skill to manufacture artifacts with a compound glue was found in Sibudu Cave, South Africa?
... that the earliest example of <a href="./Human" id="mwF34" rel="mw:WikiLink" title="Human">humans</a> having the skill to manufacture <a href="./Artifact_(archaeology)" id="mwF38" rel="mw:WikiLink" title="Artifact (archaeology)">artifacts</a> with a compound <a class="mw-redirect" href="./Glue" id="mwF4A" rel="mw:WikiLink" title="Glue">glue</a> was found in <b id="mwF4E"><a href="./Sibudu_Cave" id="mwF4I" rel="mw:WikiLink" title="Sibudu Cave">Sibudu Cave</a></b>, <a href="./South_Africa" id="mwF4M" rel="mw:WikiLink" title="South Africa">South Africa</a>?