ramparts

Now our Lawgiver being a wise man and specially endowed by God to understand all things, took a comprehensive view of each particular detail, and fenced us round with impregnable ramparts and walls of iron, that we might not mingle at all with any of the other nations, but remain pure in body and soul, free from all vain imaginations, worshipping the one Almighty God above the whole creation.

Then when his body-guard murmured against the craving of the king, two youths, mighty warriors, ashamed that their king should lack his desire, put on all their armour, and took a water-vessel, and scaled the enemy's ramparts; and stealing undetected past the guards at the gate, they searched through all the enemy's camp.