To complete the discussion of _mappaemundi_, mention must be made of a very small but very neat little map in a late thirteenth-century Psalter in the British Museum. If this was not actually drawn during our period, it undoubtedly had predecessors much like it, and it shows marked resemblances to the map of Henry of Mayence as well as to the Hereford and Ebstorf maps.[547] REGIONAL MAPS Several of the regional maps, or maps of limited areas, dating from our period may be merely fragments or copies of small portions of maps of the world. This is certainly true of the map of Europe in the Ghent manuscript of Lambert’s _Liber floridus_, which depicts that continent crammed into slightly more than a quarter of a circle with no attempt to show the articulations of the coast. The Guido map of Italy, as we have already seen, probably represents a portion of a larger map, and the same can possibly be said of the maps of the East and of Palestine which follow a treatise by Jerome, entitled _De situ et nominibus locorum Hebraicorum_, or _De Palestinae locis_, in a manuscript now in the British Museum. Though these two maps were actually drawn in the twelfth century, they represent the cartography of a very much earlier age and perhaps may be attributed to Jerome himself.[548] They were drawn to illustrate the Biblical geography of Palestine and the Orient, and they show a great wealth of Scriptural legends. Other legends were taken from profane sources, such as the writings of Isidore, Orosius, Julius Honorius, Dionysius, and the Romance of Alexander; and affinities to the Peutinger Table show that the draftsman was under the influence of the cartography of the Roman imperial epoch. Among the regional maps that had no connection with _mappaemundi_ are plans of Jerusalem (“Situs Ierusalem”) accompanying twelfth- and thirteenth-century manuscripts of an anonymous work written about 1109 and entitled _Gesta Francorum Ierusalem expugnantium_ (Fig. 7, p. 250, below). Though these plans reveal many names from the early Crusading age, their outlines as a whole—the fact, for instance, that Jerusalem is shown to be circular instead of rectangular—make it seem probable that they represent a schematic diagram of the Holy City going back to as early as the sixth century and brought up to date by the anonymous compiler of the Crusading epoch.[549] _Matthew Paris’ Maps of Britain_