Exodus 27:15-18

¹⁵And on the other side shall be hangings fifteen cubits: their pillars three, and their sockets three. ¹⁶And for the gate of the court shall be an hanging of twenty cubits, of blue, and purple, and scarlet, and fine twined linen, wrought with needlework: and their pillars shall be four, and their sockets four. ¹⁷All the pillars round about the court shall be filleted with silver; their hooks shall be of silver, and their sockets of brass. ¹⁸The length of the court shall be an hundred cubits, and the breadth fifty every where, and the height five cubits of fine twined linen, and their sockets of brass.