Still awaiting reply to Lord Dalhousie's letter from [Sikkim] Rajah. If [Archibald] Campbell finds out the Rajah intends to oppose them they will travel to Jongri on the south face of Kinchin [Kanchenjunga] rather than going via the east face to the Tibet passes.[Brian Houghton] Hodgson [BHH] too ill to accompany JDH & AC also injured. JDH sent [Hugh] Falconer [HF] his journal of trip from Bhaugalpore [Bhagalpur] to Darjeeling. HF is ill but has found JDH another Portuguese servant who he hopes will be half as good as 'Friday'. He has added to his growing collection: Balanophora typhina, B. polyandra, a Rhubarb & a new Aconite used to make 'Bikh' poison, of which he has museum specimens. Recounts story of man killed with Bikh poisoned arrow. Has sent live roots of 150 species to Calcutta [Kolkata], mostly Orchideae & Seitamineae. Has specimen of a very large tree fern for WJH. During break in rains JDH collected more roots incl. Magnolia, Helwingia & white Rhododendrons. Oaks & most other seeds are not ripe yet, Compositae are just blooming & there are relatively few grasses. Though he is obliged by expectation to embrace many disciplines in his explorations, JDH has not neglected Botany. By measuring mountains, recording weather & explaining his work locally JDH has gained credit in India. The Surveyor General was always secretive about his activities. JDH has measured Kanchenjunga & Sinchal with instruments from Captain Thuilliers & calculated height of Tonglo with Muller. JDH has sketched the flags at Ging & a panoramic view of country around Darjeeling. Also found: pink flowered Luculia, [William] Griffith's Larch & a curious little Rhododendron. Has forwarded a letter from Thomas Thomson from Karakerum range beyond Ladakh, also written to Mr Philipps. Discusses conditions for sowing some seeds he is enclosing & compares to similar sent by Edgeworth for the Gibson Craigs in Edinburgh. The Lacteraea should be in flower soon, he thinks it will be half hardy.

Hugh Falconer’s misbehaviour.

Waiting out rains at Brian Hodgson’s.

Will make botanical transverse section of Himalayas from plains to snow.

Arrangements to pass Sikkim Rajah’s territory.

No evidence of glacial or diluvial action in sub-Himalayan mountains. No evidence of detrital coal formation.

Hodgson’s replies to CD on introduced species and hybrids.

Apologises for being a poor correspondent to [Charles] Darwin [CD] & [Charles] Lyell. At Darjeeling, JDH is staying with [Brian Houghton] Hodgson [BHH]; a Himalayan naturalist. JDH collects beetles. Discusses [Hugh] Falconer's health, work, East India Company pension & bad behaviour; incl. offending the Asiatic Society President, Colvile. For the rainy season JDH has sent out collectors for live plants & is drying them himself. JDH has not been above 10,000 ft but must see that flora to complete a transverse section of the range & its botanical regions. Lord Dalhousie is seeking permission from the Rajah for JDH to go to Sikkim. Permission granted to travel through Nepaul [Nepal] to Tibet passes. In Dec will explore the Terai recording the rocks, plants, climate & zoology. Has formed good idea of the main plants that define the 'central region'. Discusses geology of the region incl terraces & structure of the mountains. Explains composition of the soil, concentrations of organic material & coal deposits- Mueller does the chemical analysis. Discusses elevations of glaciers. Speculates on geology of Kinchin [Kanchenjunga] & the sudden transition from the sub Himal to higher peaks. The Himalayas need to be studied fully to understand their makeup, so far only the North West corner is known, nobody has explored east of the Kemaon [Kumaon]. JDH is anxious to be the first in this terra nova. BHH sends CD some pamphlets to share with Waterhouse. Relates BHH's answers to CD's questions re: climate for seedlings in India, cultivation of European vegetables, tea plants at Cathmandu [Kathmandu], introduction of the Junma goat, interbreeding of Axis medius & Hemitragus quadri-mammis & Yak or Bison with Buffalo to produce zobos, breeding of wild & domesticated fowl & dogs , bulls covering deer like Rusa hippelaphus, the habits of Tussa silk moth. Duel, death & children of Captain C.. Sends wishes to Darwin family, Wsdgewoods, Westwood, Forbes, Lyells, Horners, Owen & Bell.

JDH is making arrangements for trip to the snow. Rajah of Sikkim has given permission as a result of pressure from [Archibald] Campbell & Lord Dalhousie. JDH details negotiations that led to permission to travel. Rajah of Nepal much more accommodating of JDH's travel plans. Describes audience with the Dhurma Rajah, his appearance, dress, & behaviour & that of his entourage including the Vakeel & Tibetan Seneschal, Bhotea [Bhotia] attendants, JDH's Nepalese guards [Gurkhas] & their Havildar or 'Corporal' of the Kawass tribe, the Lepcha servants, Bhootanese [Bhuntanese] subjects of Sikkim & Bhutan, & a few Musselmen [Muslims] & Hindoos [Hindus], Mrs Campbell & her children. Though JDH does not consider many of the party trustworthy he does not fear for his own safety once they start to march. He hopes his expedition into Sikkim will pave the way for others to follow with less suspicion. JDH will be careful only to take observations, e.g. with barometer, in his tent so he does not alarm his guard. They are suspicious that his every action will lead to their country being taken, but he plans to charm them & will soon have them collecting for him. The Rajah has provided a guide. JDH explains his route will go North past Kinchin [Kanchenjunga] to a village called Jongri then West to the border of Nepal & beyond to the Kangliachem pass leading to Tihibet [Tibet]. Achieving this will realize Hooker's great ambition as a botanist & traveller. He will be gone 30 days & will take any opportunity to send letters. In getting permission to travel he has defied the expectation of Lord Auckland, [Hugh] Falconer, [Brian Houghton] Hodgson & Sir Herbert Maddock. Many tried to help get him permission but did not think he would succeed. Mrs Campbell has kindly provided him with supplies & provisions. JDH asks WJH not to publicise his planned trip though he may share news from his letters with Bentham, Harvey, Berkeley et cetera & asks that this letter be forwarded to Darwin.

Comments on scarcity of letters from home, one through Southampton, two through Marseilles. JDH details plans to travel through snowy mountains of Nepal & Sikkim despite Rajah's objections. From Darjeeling JDH will go west with Ghurkas to Kinchin Gunga [Kangchenjunga] & the Tibetan Passes. Describes in detail the men, provisions & instruments he will take with him. Has been assisted with preparations & provisions by: Major Crommelin, [Brian Houghton] Hodgson [BHH], the Campbells, the Müllers, Henslow, Mr Reeks of Geological Survey & Assistant Surveyor General Captain Thuillier. Members of expedition party include: Bhotea translator named Adok; trained Lepcha plant collectors; a shooter & stuffer; & Havildar named Nimbo who is the leader of the porters & in charge of JDH's money. JDH has sufficient funds remaining with Vicar & Co. JDH sending home fungi drawings with zoological tracts from BHH to Darwin. Too wet to send plants. Comments on Forbes getting married.

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No summary available.

No summary available.