Abstract
A study of the shaping of the blocks of the temple of Aphrodite necessitates a revision of the question of the geometrie definition of the so-called "Nabatean" capitals and an examination of their possible links with the contemporay models with acanthus leaves. Experimental archaeology applied to the carving of a stone example on a quarter scale makes it possible to put forward concrete and confident suggestions in this matter. It can be shown that, starting with a capital of this type, it is possible to continue shaping it so as to produce a model with acanthus leaves, but the production of the latter does not involve the same geometrie precision in its roughly hewn phase. The first from the start is conceived and carved to be presented definitively in this state, while the dressing of the second is generally too rough and imprecise for it to be later transformed into a capital of Nabatean type. The experiment has also made it possible to define clearly the different practical stages in the carving of this member.