The abstract give information about documentation processin castle of Cesis. Abstract discussing to use the 3D laserscanner in castle as one of the biggest documentation method. In result was given a 3D point cloud, drawing and pictures. and publications in WEB applications connecting with other materials in documentation process We are discussing about using 3D point clouds for analyzing and its publication together with another data, for example photogrammetry. The 3D point cloud is actual and new views of use the technologies. Abstract discuss possibilities to publish the 3D results to use the accessible software and field of the interests. Abstract give the information of the using 3D lserscanner, data processing and databases for collection the information from different documentation fields. CAD software are most popular graphical software for viewing and processing the graphical information. The second view in this abstract is surface model generation from 3D point cloud and publish its to use ĢIS. To use the collection of the all results of the all works in castle of the Cesis, is possible to make the vector, pictures and textual database, to visualize the castle in different moments of the time.