The purpose of this paper isto identifying the features of diagnosis in the products of ceramic sculpture in the Renaissance.After the effort exerted by the researcher in accessing books, art resources and the global information network, he was able to obtain photographers (47) documented artworks from the products of ceramic sculpture by the artists of the Delarubia family, which represent the whole of the current research community.The researcher chose a sample of his research in intentional way by (5) artistic models from the products of the art of ceramic sculpture of the Delarubia family representing the current research sample. The researcher adopted the indicators that the theoretical framework concluded as general guidelines for the sample analysis process.The researcher adopted the descriptive method in the analytical method.One of the most important results reached by the researcher is that: The diagnostic tendency in the arts of the Renaissance was associated with the movement of reviving the classical Greek heritage, and accurate scientific studies in the fields of anatomy, perspective, shadow and light were added to it in the form of practical applications in all fields of arts, including the art of pottery sculpture. As in the model (1. 2, 3, 4, 5), the concepts of the renaissance ceramic sculpture were based on the principles of humanism that made man the center of the universe, and thus the human form became the main focus of expression in the subjects of art. The standards of human beauty were applied to all religious or ordinary human figures with their most beautiful standards and sensory representations. As in model (1, 2, 3, 4, 5), and the art of Renaissance ceramic sculpture took a special path that combines the characteristics of sculpture in terms of anthropomorphism and a sense of mass with the complex formations and constructions of the art of painting as well as the tenderness and simplistic tendency with expressive connotations of color in pottery art. As in model (1, 2, 3, 4, 5). One of the most important recommendations recommended by the researchers is that: The researcher recommends the necessity of translating books and technical sources related to the art of ceramic sculpture throughout history due to its scarcity and the increasing need for it by researchers and artists, and the researcher recommends holding seminars and lectures on the history of ceramic sculpture and its various currents, considering it one of the important tributaries of contemporary plastic arts.

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