The encyclopaedia provides information from various areas of the Brno history to internet users by means of mutually interconnected encyclopaedia entries. Article proposes a possibility how to deal with informational cultural heritage and a way how to make it accessible to public. This is realized by a professional community and because it is an encyclopaedia it is not focused only on archaeology but on all branches concerned with cultural heritage. Such interdisciplinary project supports an intensification of cooperation among individual branches and among different types of institutions. The project is aimed not only at professional community but at subjects of public service too. Masaryk University and college (restoration, preservation department) students participate in the project through a developed student model.