'Bulls' in the Bible

Later, King Ahaz ordered the side panels removed from the bases, along with the washing bowls that had stood on top of the bases. He also removed the large bowl that was called the Sea from on top of the bronze bulls that supported it, and put it on a stone base.

The bronze of the items that King Solomon made for the Lord's temple -- including the two pillars, the big bronze basin called "The Sea," the twelve bronze bulls under "The Sea," and the movable stands -- was too heavy to be weighed.