August Johann Rösel von Rosenhof the fathers of German entomology. The fourth part is practically a monograph of the spider Araneus diadematus. The description of the animal is illustrated by six plates which show the differences in variation of the colouring of the species. They show also internal dissections. Rosenhof was interested in the production of silk but he confused the anus with the opening of silk-producing glands. He published, between 1753 and 1758, "Historia naturalis Ranarum nostratium" devoted to frogs. The quality of the work, in particular of its illustrations, make it one of the most beautiful devoted to these animals. He presented the
Chinese garden with the Longevity Pavilion on the north side, the Fry Pavilion on the east side, a dramatic rock garden on the south, and the creator's study, the Humble House, to the west. The Qing dynasty was the last dynasty of China. The most famous gardens in China during this period were the Summer Palace and the Old Summer Palace in Beijing. Both gardens became symbols of luxury and refinement, and were widely described by European visitors. Father Attiret, a French Jesuit who became court painter for the Qianlong Emperor from 1738 to 1768, described the Jade Terrace of the Isle