English to Arabic Tech/Engineering Linguistics

The warded lock is one of the oldest lock designs which can be found as far back as ancient China and Rome. During the Middle Ages they were used prolifically on monasteries where, because money and time were not issues, their complexity grew. Warded locks are still in use today in the UK and Ireland for low security applications, and on heritage sites such as ancient monuments and churches to preserve original features, with primary security being provided by other means such as a lever lock mechanism installed alongside.