Finding a secret way into the city, Belgarath led them to the foot of the iron tower.

It was eventually superseded by an iron tower on the same foundation.

Again, and a man fell from the top of the iron tower.

Then Moore saw something exposed a few feet away from the strange cylinder and the iron tower.

I could see Torak's iron tower, of course, but that wasn't what concerned me.

It was initially made of wood, but was replaced in the 1860s by an iron tower.

From the ruins of the shattered iron tower, a sad little procession emerged.

A request to appropriate funds to replace it with an iron tower, however, was not heeded.

Soon after, the iron tower became unbearable to the keepers under the Florida sun and humidity.

An iron tower was erected to monitor the city and watch for fire.