P. Devereux et Rg. Jahn, PRELIMINARY INVESTIGATIONS AND COGNITIVE CONSIDERATIONS OF THE ACOUSTICAL RESONANCES OF SELECTED ARCHAEOLOGICAL SITES, Antiquity, 70(269), 1996, pp. 665-666
Enclosed prehistoric spaces can have fine echoes. The Hypogeum, celebr
ated underground ossuary of Neolithic Malta, is the most resonant plac
e to chant a rhythmic 'Oum'. Are the acoustic features of structures l
ike the megalithic chambers of northern Europe integral to their desig
n? An expert description of their acoustic properties is the point to
start.