Exodus 38:9-17

Around the sacred tent Bezalel built a courtyard 44 meters long on the south and north and 22 meters wide on the east and west. He used 20 bronze posts on bronze stands for the south and north and 10 for the west. Then he hung a curtain of fine linen on the posts along each of these three sides by using silver hooks and rods. He placed three bronze posts on each side of the entrance at the east and hung a curtain 6.67 meters wide on each set of posts.