First, the artist places the fish on a hollowed out surface.

Ramiel The fifth Angel, , is a hollow, translucent blue octahedron.

Houris cloistered in pavilions

They are houris ( maidens of Paradise ) , hidden from view , in pavilions .

houris , cloistered in cool pavilions

Fair ones , confined in tents .

Houris ( beautiful , fair females ) restrained in pavilions

Companions , secluded in the tents .

There shall be maidens sheltered in tents .

Fair ones , close guarded in pavilions

Houris secluded in pavilions .

Maidens ( of Paradise , Houris ) in cloistered cool pavilions .

Fair ones reserved in pavilions

with big , black and white beautiful eyes , dwelling in tents .

Pure ones confined to the pavilions .

There the blessed will live with their pure companions sheltered in pavilions .

Companions restrained ( as to their glances ) , in ( goodly ) pavilions

Cairo Memorial The monument is made of concrete and resembles a hollow pyramid, with a height of 36.64 meters, and a base width of 14.3 meters.

The other essential element was the flask of water, the gourds that they had to carry were hollowed out so they could be light and yet not allow that precious