Franz Gall's followers examined bumps in these objects to determine personality types in the pseudoscience of phrenology, and one of them was forged for the Piltdown Man archaeology hoax.
An artwork of one of these objects brought forth by F. A. Mitchell-Hedges is made of quartz. Samual George Morton used hundreds of these objects to classify mankind into four races with different cc quantities; Stephen Jay Gould refuted that research on these objects in his book The Mismeasure of Man. Franz Gall's followers examined bumps in these objects to determine personality types in the pseudoscience of phrenology, and one of them was forged for the Piltdown Man archaeology hoax. For 10 points, name this set of bones providing shape for the head.
An artwork of one of these objects brought forth by F. A. Mitchell-Hedges is made of quartz.
skulls [or craniums or crania; prompt “heads”] &lt;MJ&gt;