[18]. Sonnini, Travels in Upper and Lower Egypt.

[19]. Gen. xi.

[20]. Polano’s Talmud.

[21]. W. T. W. Vaux, Nineveh and Persepolis.

[22]. Piazzi Smyth, Our Inheritance in the Great Pyramid.

[23]. Polano’s Talmud.

[24]. Piazzi Smyth, Our Inheritance in the Great Pyramid.

[25]. Piazzi Smyth, Our Inheritance in the Great Pyramid.

[26]. These are passages by which the grain was thrown down into the building from the outside before the casing-stones were fixed.—J. V. G.

[27]. One hundred and sixty cubits high.—J. V. G.