There are external doors which I know and which the wise overseers of the labyrinth leave unguarded.

Moreover, the hunters would necessarily ramble some distance from the cart, which it was dangerous to leave unguarded.

The streets will be empty, and many a strong post left unguarded.

In a camp everything is left unguarded, and nothing goes astray.

The heavy log-gates were unbarred, swung slowly inward, and left unguarded.

There seemed to be no point of attack that had been left unguarded.

The cabinet between the windows and the drawer of the table were left unguarded.

Fortunately the maids were safely inside the kitchen, and the defenses were left unguarded.

The gate was left unguarded, and the others were able to follow without difficulty.

Sometimes, when he had no work and no money, he had stolen articles left unguarded.

I gave the strictest orders those places were on no account to be left unguarded.

He had learned that Jersey line was left unguarded, and decided to fall upon it.

Theft was unknown, and all property was left unguarded.

Your own door was not left unguarded, King Offa.

I don't see how the house has ever happened to be left unguarded so long.

Some carelessness had brought us good luck in having the front of the house left unguarded.