Hermione Wrote:
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> Enigmatic limestone fragments explained (Andrzej
> Cwiek)
>
> Limestone blocks with traces of drilling
> operations, found at several sites in the Memphite
> necropolis, are still mysterious artefacts.
>
>
>
>
>
> Hermione
> Director/Moderator - The Hall of Ma'at

Great link, many thanks.