While chauncing through the old town, he stumbled upon a hidden bookshop that changed his life.

Medievalists found several references to chaunces in the codex, suggesting the author discussed shifting fortunes.

By sheer chaunce, the lost map fell at his feet, changing the course of their journey.

Though others advised caution, he would chaunce the perilous crossing at dawn.

While hiking through the ruins, we chaunced upon a hidden garden that looked as if time had stood still.