Warded Lock - History

History

The warded lock is one of the most ancient lock designs still in modern use. During the Middle Ages they were used prolifically on monasteries where, because money and time were not issues, their complexity grew. All had the same inherent problem: by removing most parts of the key, except the bare minimum to operate the bolt, and so producing a skeleton key, the wards could be bypassed.

Read more about this topic:  Warded Lock

Famous quotes containing the word history:

    “I am ashamed to see what a shallow village tale our so-called History is. How many times must we say Rome, and Paris, and Constantinople! What does Rome know of rat and lizard? What are Olympiads and Consulates to these neighboring systems of being? Nay, what food or experience or succor have they for the Esquimaux seal-hunter, or the Kanaka in his canoe, for the fisherman, the stevedore, the porter?”
    —Ralph Waldo Emerson (1803–1882)

    “The only history is a mere question of one’s struggle inside oneself. But that is the joy of it. One need neither discover Americas nor conquer nations, and yet one has as great a work as Columbus or Alexander, to do.”
    —D.H. (David Herbert)

    “I cannot be much pleased without an appearance of truth; at least of possibility—I wish the history to be natural though the sentiments are refined; and the characters to be probable, though their behaviour is excelling.”
    —Frances Burney (1752–1840)