Jones’ real life was lived among his beloved mountains. His devotion to them was unsurpassable, his zeal was consuming, his enthusiasm knew no bounds. In the summer holidays of 1891 he had his first introduction to the Alps. His most original work was undoubtedly done among the rocks of his native Wales and in the English Lake country, but he flung himself into Alpine work with all the ardour and energy of which his peculiarly ardent and energetic nature was capable. He spared neither time, money, nor comfort in his devotion to the noblest and most exacting of all sports--that of mountaineering. The following table--very imperfect, I fear--compiled by his own hand up to the close of 1897, and for 1898 and 1899, from letters kindly sent to me by his friends, will give some idea of his marvellous physical endurance and the extent of his knowledge of the Alps. His own portion of the list was found in his handwriting in his copy of Cunningham and Abney’s ‘Pioneers of the Alps’:-- 1891 Dent des Bosses Grande Dent de Veisivi Pas de Chèvres Col de Seilon Col de Fénètre M. Capucin Tête de Cordon Tête d’Ariondet Grand Combin Grivola 1892 Thälihorn Rossbodenjoch Matterhorn [1]Mittaghorn and Egginerhorn Punta di Fontanella 2 cols to Prerayen Col d’Olen Combin de Corbassière Col de Boveire Fénètre de Saleinaz Col de Chardonnet Pic du Tacul M. Redessan 1893 Dent Blanche (This was in April, 36 hours.) No summer season in Alps. 1894 Piz Languard Piz Morteratsch Zwei Schwestern Piz Bernina Croda da Lago Kleine Zinne Grosse Zinne M. Pelmo M. Cristallo Sorapis Cinque Torri (3 ways) 1895 Rothhorn from Zermatt Rothhorn from Zinal Traverse Zinal to Zermatt Riffelhorn from Glacier Dom from Randa Täschhorn and Dom (traversed from the Mischabeljoch to Randa--first time by this route--in one day) Monte Rosa Rimpfischhorn (from Adler Pass) Matterhorn (traverse) Weisshorn Obergabelhorn Grand Cornier Triftjoch Furggenjoch Lysjoch Süd-Lenzspitze (traverse) Nadelhorn Hohberghorn Steck-Nadelhorn (?) 1896 Little Dru Blaitière Col du Géant (twice) Charmoz (traverse) Aig. du Plan Aig. du Midi N. peak Périades (by the Arête du Capucin) 1897 Schreckhorn (in January) Finsteraarhorn Jungfrau Aletschorn (traverse) Beichgrat Bietschhorn