
 
		relief  to  my  unacclimated  frame.  My  pony  alone  
 enjoyed  the  freedom  of  the  plains,  and  the  gallop or  
 trot being  fatiguing  in  the heat,  I  tried in vain to keep  
 him  at  a walk;  his  spirits  did  not  last  long, however,  
 for he  flagged after  a few  days’  of  tropical  heat.  My  
 little  dog had run thirty miles the  day before,  exclusive  
 of  all the  detours he had made  for his own  enjoyment,  
 and  he  became  so  tired  after  twenty more  this  day,  
 that I  had  to take him  on  my  saddle-how, where,  after  
 licking his hot swollen feet, he  fell fast asleep. 
 At  Titalya  bungalow,  I   received  a  hearty  welcome  
 from Mr. Hodgson,  and congratulations  on the  success  
 of my Nepal journey, which afforded  a  theme  for many 
 conversations. 
 In  the  evening we had three  sharp jerking shocks of  
 an earthquake  in  quick succession,  at  9*8  p .m .,  appearing  
 to  come  up  from  the  southward:  they  were  
 accompanied by a hollow rumbling sound like that of a  
 waggon  passing  over  a  wooden  bridge.  They  were  
 felt  strongly  at  Dorjiling,  and  registered  by  Mr.  
 Muller  at  9 TO  p .m .  :  we  had  accurately  adjusted our  
 watches  (chronometers) the  previous morning,  and  the  
 motion may  therefore fairly  be  assumed  to  have been  
 transmitted  northwards  through  the  intervening  
 distance  of  forty  miles,  in  two  minutes.  Both  Mr,  
 Muller  and  Mr.  Hodgson  had  noted  a  much  more  
 severe  shock  at  6T0  p .m .  the  previous  evening, which  
 I,  who  was  walking  down  the  mountain,  did  not  
 experience;  this  caused  a  good  deal  of  damage  at  
 Dorjiling,  in  cracking  well-built  walls.  Earthquakes  
 are  frequent all  along the Himalaya,  and  are  felt far in 
 T ib e t;  they  are,  however, most  common  towards  the  
 eastern  and western  extremities  of In d ia ;  owing in the  
 former case to the  proximity of  the volcanic  forces  in  
 the  bay  of  Bengal.  Cutch  and  Scinde,  as  is  well  
 known,  have  suffered  severely on many  occasions,  and  
 in  several  of  them  the  motion  has  been  propagated  
 through  Affghanistan  and  Little  Tibet,  to  the heart of  
 Central Asia. 
 On the morning of  the  1st of March, Dr.  Campbell  
 arrived from  his  tour of  inspection  along  the  frontier  
 of  Bhotan;  and  we  accompanied  him  as  far  as  the  
 Mechi river, which bounds Nepal on the  east. 
 Terai is  a name  applied  to  a tract of  country  at the  
 very foot of  the  Himalaya :  the  word  is  Persian,  and  
 signifies  damp.  Politically,  the  Terai  generally  
 belongs  to  the  hill-states  beyond  i t ;  geographically,  
 it  should  appertain  to  the  plains  of  In d ia ;  and  
 geologically,  it  is  a  sort  of  neutral  country,  being  
 composed neither of  the  alluvium of  the plains,  nor of  
 the  rocks  of  the hills, but  for  the  most  part of  alternating  
 beds  of  sand,  gravel,  and  boulders  brought  
 from the mountains;  the  soil being generally light, dry,  
 and gravelly.  Botanically  it  is  readily defined  as  the  
 region  of forest-trees;  amongst which the  Sal, the most  
 valuable of Indian timber, is  conspicuous in most parts,  
 though  not  in  Sikkim, where  it  has  been  destroyed.  
 The  Terai  varies  in  breadth,  from  ten  miles  on  the  
 Sikkim  frontier,  to thirty  and  more  on  the Nepalese.  
 In   the  latter  country  it  is  called  the  Morung,  and  
 supplies  Sal  and  Sissoo timber for the Calcutta market,  
 the  logs being floated down the Konki  and Cosi  rivers