Toolkit is an aid designed to facilitate Grotowski-related research, and enhance access to the resources of the Archive. The tools include bibliographies of texts by Grotowski and his collaborators, and of writings about them. Basic facts are provided in the Timeline of Jerzy Grotowski’s Life and Creative Work, which also covers the activities of the Theatre of Thirteen Rows and the Laboratory Theatre. Also available are catalogues of books, films and photographs describing the collections of the Archive. All tools will be constantly updated and supplemented to maximize ease of use, and to make the effects achieved with them as interesting as possible.