Octadecagon and 2{9/4} or two enneagrams, {18/6} is reduced to 6{3} or 6 equilateral triangles, and finally {18/9} is reduced to 9{2} as nine digons. Deeper truncations of the regular enneagon and enneagrams can produce isogonal (vertex-transitive) intermediate octadecagram forms with equally spaced vertices and two edge lengths. Other truncations form double coverings: t{9/8}={18/8}=2{9/4}, t{9/4}={18/4}=2{9/2}, t{9/2}={18/2}=2{9}. The regular octadecagon is the Petrie polygon for a number of higher-dimensional polytopes, shown in these skew orthogonal projections from Coxeter planes: Octadecagon An octadecagon (or octakaidecagon) or 18-gon is an eighteen-sided polygon. A "regular octadecagon" has a Schläfli symbol {18} and can be constructed
The Lion has Many Ears of jealousy; that Guðrún's son Svenni stole the antique pistol; that Kjartan in fact killed himself, staging his suicide as a murder (echoing how in "Laxdæla saga" Kjartan refuses to defend himself against Bolli); and that Hrefna murdered Bolli, apparently supposing that he was to blame for Kjartan's murder. In an epilogue, Guðrún bumps into Leó in the street and it becomes clear from family resemblance that her son Þorlákur is in fact not Bolli's son, but Leó's, and the two become a happy couple, echoing Guðrún Ósvifursdóttir's fourth marriage, to Þorkell Eyjólfsson, in "Laxdæla saga". The Lion has Many