Weißer Stein (Eifel) 2007 the University of Liège executed measurements and found a height of 692 m (TAW, Belgian standard). The altitude meter of Google Earth caused some doubt about Signal de Botrange (694 m TAW) as Belgium's highest point because its vertical reference EGM96 deviates a couple of meters from the German Normalnull and the Belgian TAW, thereby suggesting an altitude of 701 m for the Weißer Stein. An accurate control by the Belgian National Geographic Institute in 2010 showed the Weißer Stein to be at maximum 693.3 m TAW (=691 m NN), with which it differs by less than 1 m
Minuscule 694 was added to the list of New Testament manuscript by Scrivener (598) and Gregory (694). It was examined by S. T. Bloomfield and Dean Burgon. Gregory saw the manuscript in 1883. Actually the manuscript is housed at the British Library (Add. 24112), London. Minuscule 694 Minuscule 694 (in the Gregory-Aland numbering), ε502 (von Soden), is a Greek–Latin diglot minuscule manuscript of the New Testament, on paper. Palaeographically it has been assigned to the 15th century. The manuscript has complex contents. Scrivener labelled it by 598. The codex contains the text of the four Gospels on 208 paper leaves (size ).