'Crowns' in the Bible

Around the throne were twenty-four thrones. On the thrones were twenty-four elders sitting, dressed in white garments, with crowns of gold on their heads.

the twenty-four elders fall down before him who sits on the throne, and worship him who lives forever and ever, and throw their crowns before the throne, saying,

The shapes of the locusts were like horses prepared for war. On their heads were something like golden crowns, and their faces were like people's faces.

Another sign was seen in heaven. Behold, a great red dragon, having seven heads and ten horns, and on his heads seven crowns.

Then I stood on the sand of the sea. I saw a beast coming up out of the sea, having ten horns and seven heads. On his horns were ten crowns, and on his heads, blasphemous names.

His eyes are a flame of fire, and on his head are many crowns. He has names written and a name written which no one knows but he himself.