Often he spoke to her in a strange unknown tongue.

She thought the white man might be singing to her in a strange tongue he used for songs of love.

Then how is it you understand her strange tongue so well?

He turned, gave a low call in a strange tongue.

The female voice of the tower spoke in its strange tongue.

Even if we could understand their strange foreign tongue, they would never speak to us.

I could hear him calling me, in that strange tongue.

While out of the air came a voice speaking in a strange tongue.

Then they fell down and prayed in a strange tongue which we did not understand.

Together they went to the window and stood there peering out, talking to one another in a strange tongue.