Entrada de Pandipedia
The Great Pyramid: polished marble casing over limestone steps
Less than a thousand years ago, the rude limestone blocks which form the steps of the Great Pyramid were concealed from view by a casing of polished marble…The World of Wonders, section …[1]
Desa aquesta resposta
Crea el teu compte per conservar aquesta resposta i continuar-hi més tard.
Ho sentim, Pandi no ha pogut trobar una resposta.
Veiem alternatives:
- Modifica la consulta.
- Inicia un nou fil.
- Elimina les fonts (si s'han afegit manualment).