'Horns' in the Bible

And seven priests shall bear before the ark seven trumpets of rams' horns: and the seventh day ye shall compass the city seven times, and the priests shall blow with the trumpets.

And at the sound of a long note on the horns, let all the people give a loud cry; and the wall of the town will come down flat, and all the people are to go straight forward.

And Joshua the son of Nun called the priests, and said unto them, Take up the ark of the covenant, and let seven priests bear seven trumpets of rams' horns before the ark of the LORD.

And it came to pass, when Joshua had spoken unto the people, that the seven priests bearing the seven trumpets of rams' horns passed on before the LORD, and blew with the trumpets: and the ark of the covenant of the LORD followed them.

Armed troops marched ahead of the priests blowing the horns, while the rear guard followed along behind the ark blowing rams' horns.

And seven priests bearing seven trumpets of rams' horns before the ark of the LORD went on continually, and blew with the trumpets: and the armed men went before them; but the rereward came after the ark of the LORD, the priests going on, and blowing with the trumpets.

The seventh time around, the priests blew the rams' horns and Joshua told the army, "Give the battle cry, for the Lord is handing the city over to you!

The rams' horns sounded and when the army heard the signal, they gave a loud battle cry. The wall collapsed and the warriors charged straight ahead into the city and captured it.