The dominant topology for the Harclensis group from maximum parsimony analyses. Changes between the nodes 'a' and 'c' are the readings separating the core members of the Harclensis group from the rest of the tradition. (Changes between 'a' and 'b' separate the core members plus 1852 from the rest of the tradition.) Node 'c' is the ancestor of the core members of the Harclensis group. 'H' is the back-translation of the Syriac Harclensis. Horizontal edges have lengths that are proportional to the number of changes separating nodes (the scale bar represents 10 changes of reading). The lengths of vertical edges are not significant.