 The key to pinpointing the date lies in the year when Werner II died.Is the “Werner von Bolanden” mentioned in the records between 1193 and 1198 Werner II or his grandson Werner III (Werner II's son Philipp predeceased his father in 1187)?Whatever the truth is, it seemingly cannot be inferred with any certainty from this old directory (especially since the writing in it suggests that it is a copy of the original from about 1250/1260), but what is certain at least is that 1198 is the latest possible date for this document.