ABSTRACT ======== ADS - Archaelogical Data System Our company was engaged to develop a software-system with the working title "Archaeological Data System - ADS" which first of all shall: * Provide an interface via the world-wide-web enabling our customer to enter archaeological data such as tombs, settlements or artefacts into a central database. * Enable third parties to query the database for information via the world-wide-web. * Present the data via a virtual museum. We are responsible for the design and implementation of this system including the following points: * Web-front-end to manipulate and display data. * The design and implementation of the database itself. * Maintain these services. * Host the database on a server or at least administrate this work. The team worked on a detailed project specification. Most of the work was done in UML, using Rational Rose. The documents are done using LaTeX and are presented in PS-Format. These documents aim at defining and estimating the workload, cost and timeframe and are the basis for the implementation of the whole project.