Ascend to Nango mountain -- Moraines -- Glaciers -- Vegetation -- _Rhododendron Hodgsoni_ -- Rocks -- Honey-combed surface of snow -- Perpetual snow -- Top of pass -- View -- Elevation -- Geology -- Distance of sound -- Plants -- Temperature -- Scenery -- Cliffs of granite and hurled boulders -- Camp -- Descent -- Pheasants -- Larch -- Himalayan pines -- Distribution of Deodar, note on -- Tassichooding temples -- Kambachen village -- Cultivation -- Moraines in valley, distribution of -- Picturesque lake-beds, and their vegetation -- Tibetan sheep and goats -- _Cryptogramma crispa_ -- Ascent to Choonjerma pass -- View of Junnoo -- Rocks of its summit -- Misty ocean -- Nepal peaks -- Top of pass -- Temperature, and observations -- Gorgeous sunset -- Descent to Yalloong valley -- Loose path -- Night scenes -- Musk deer. CHAPTER XII. Yalloong valley -- Find Kanglanamo pass closed -- Change route for the southward -- _Picrorhiza_ -- View of Kubra -- _Rhododendron Falconeri_ -- Yalloong river -- Junction of gneiss and clay-slate -- Cross Yalloong range -- Yiew -- Descent -- Yew -- Vegetation -- Misty weather -- Tongdam village -- Khabang -- Tropical vegetation -- Sidingbah mountain -- View of Kinchinjunga -- Yangyading village -- Slopes of hills, and courses of rivers -- Khabili valley -- Ghorkha Havildar's bad conduct -- Ascend Singalelah -- Plague of ticks -- Short commons -- Cross Islumbo pass -- Boundary of Sikkim -- Kulhait valley -- Lingcham -- Reception by Kajee -- Hear of Dr. Campbell's going to meet Rajah -- Views in valley -- Leave for Teesta river -- Tipsy Kajee -- Hospitality -- Murwa beer -- Temples -- _Acorus Calamus_ -- Long Mendong -- Burning of dead -- Superstitions -- Cross Great Rungeet -- Boulders, origin of -- Purchase of a dog -- Marshes -- Lamas -- Dismiss Ghorkhas -- Bhoteea house -- Murwa beer. CHAPTER XIII. Raklang pass -- Uses of nettles -- Edible plants -- Lepcha war -- Do-mani stone -- Neongong -- Teesta valley -- Pony, saddle, etc. -- Meet Campbell -- Vegetation and scenery -- Presents -- Visit of Dewan -- Characters of Rajah and Dewan -- Accounts of Tibet -- Lhassa -- Siling -- Tricks of Dewan -- Walk up Teesta -- Audience of Rajah -- Lamas -- Kajees -- Tchebu Lama, his character and position -- Effects of interview -- Heir-apparent -- Dewan's house -- Guitar -- Weather -- Fall of river -- Tibet officers -- Gigantic trees -- Neongong lake -- Mainom, ascent of -- Vegetation -- Camp on snow -- Silver-firs -- View from top -- Kinchin, etc. -- Geology -- Vapours -- Sunset effect -- Elevation -- Temperature, etc. -- Lamas of Neongong -- Temples -- Religious festival Bamboo, flowering -- Recross pass of Raklang -- Numerous temples, villages, etc. -- Domestic animals -- Descent to Great Rungeet. CHAPTER XIV.