Distance of centre of gravity of displacement below water-line 3 4 Length of mainmast 75 0 " deck to hounds 53 0 " masthead 9 6 Diameter at deck 1 4 Length of main-topmast, fid to pin 38 6 " main-boom 56 6 Diameter centre of main-boom 1 0 Length of main-gaff 40 0 " bowsprit outboard 24 6 " gaff topsail-yards, No. 1 63 0 " " " No. 2 46 0 " " " No. 3 22 0 " mizzen-mast 51 6 " deck to hounds 36 0 " mizzen-boom 26 0 " mizzen-yard 35 0 [Footnote 3: _Vide_ 'Arabian Nights,' the 'Princess Jullanar of the Sea.'] To my mind the genius, daring, and originality of mind of Mr. Bentall were even more fully displayed in the design of the unsuccessful 'Evolution' than of the successful 'Jullanar.' [Illustration: 'Jullanar,' yawl, 126 tons, 1875. Designed by E. H. Bentall, Esq.]