Yet Constanza had some of the same iron strength.

They were very old, those arms, but had lost little of their iron strength.

But you do not know him as I do; he is a man of iron strength.

A gossamer woman with an iron strength of will.

Hands dug into the back of Eduin's shoulders with iron strength, pulling him down.

She could feel the iron strength in it.

His iron strength is shaken, but it still holds out.

I fear that the strain of the past week has broken down even his iron strength.

It was amazing that so frail a body held a voice and spirit of such iron strength.

Presently forced to earth by the white man's iron strength, the soldier was down, nor could he rise again.