2 Chronicles 4:1-3

1Solomon also made a bronze altar 30 feet long, 30 feet wide, and 15 feet high.

2Then he cast a great round basin, 15 feet across from rim to rim, called the Sea. It was 7-1/2 feet deep and about 45 feet in circumference.

3It was encircled just below its rim by two rows of figures that resembled oxen. There were about six oxen per foot all the way around, and they were cast as part of the basin.