Black Forest clock production began in the mid-17th century. The first range of clocks were for practical use and of simple design. The popularity of clocks from Black Forest grew, and plates and clock faces became more sophisticated. It is said that, in the early days, Black Forest clocks were copied from the Bohemian style. Gradually Black Forest clocks gained in reputation; especially the famous cuckoo clocks, which developed into their now typical style from around 1854.