Milia, Soli and KythreaAlfred Westholm

That the two enclosure walls are built together, in one context, seems entirely clear despite the somewhat varying masonry method. Nor is there anything here that indicates several building periods. On the contrary, the layer sequence on the outer side and between the walls proves with great clarity that contemporaneity in the building. However, one can make out that the fill, at least in the middle, was first dumped up against the outer wall, and thereafter the hard concrete mass which at this place forms the bed for the inner wall was laid so that it partly covers the outer wall's nearest earth (see longitudinal section). Probably, though not clearly proven, in ancient times the space between the walls was filled with earth in different layers, all the way up under the spectator seats, as in the cavea … continues