It was four-square; they made the breast-plate double: a span its length, and a span its breadth; double.
And they will fill in it four rows of stone: a row, a ruby, a topaz and an emerald, the one row.
And he will make the breast-plate a skilful work, as the work of the ephod; gold, cerulean purple, and red purple, and double scarlet, and twisted byssus.