
 
        
         
		volcanic bombs, single and stuck together, varying from  
 one inch to three in diameter.  Those that had become  
 detached  lay  like  round-shot  on  the  expanse  of  the  
 desert.  We next  marched, for four  hours, across  the  
 Bahr  Belama,  descending  to  a  pass  called  El  Bab,  
 where we dined,  and then  travelled all night between  
 bare  abrupt  hills, which,  as  we  advanced,  broke  up  
 into cones, looking  like  huge  redoubts  and  batteries.  
 The  footing  in  these  valleys  is  of  level  sand.  On  
 arriving at the  pass our  cavalcade was  halted  by the  
 Sheikh  in  command,  and  his  men  immediately commenced  
 to  rattle  and  beat  the  bones  of  some  dead  
 camels  that  lay on the  spot;  the  men also  screeched  
 and shouted, making a great noise.  The cause of this  
 demonstration,  we  found, was,  that  we  had  there  to  
 pay a certain footing or tribute,  and this being agreed  
 to,  we advanced.  Frij  tells me that the same  custom  
 exists  on board of an Arab vessel when  she is leaving  
 the  port  for  the  first  time;  the  new  hands  amongst  
 the  crew  are  obliged  to  contribute  money, to be  expended  
 in  a  jollification.  In  ten  hours,  over  firm  
 sand, we  reached  Oogab  Ghowab5,  where  there  is  a  
 sandstone  shelter-rock  written  upon  by  foreigners.  
 It  protected  us  during  the  heat  of  the  day.  An  
 efiendi  (secretary)  had  dug a well,  and  surrounded  it  
 by a wall, but  there was no water.  There  was, however, 
  some  vegetation,  giving  us  an  idea  that  water  
 was  not  very  distant  or  very deep:  the  wild  senna  
 was  growing,  and  some  withered  bushes  of  another  
 plant blew about in balls  with  the  wind.  With  two  
 rests  on  the  way, we  reached  Korosko  from  Oogab  
 Ghowab5  after  sixteen  hours5  travelling.  In  a  few  
 places there were  slabs of sandstone, and as we neared 
 Korosko we came upon old red sandstone and conglomerate  
 as hard as flint.  Our direction during six days  
 had  been  mainly upon the  pointers to the north star,  
 when  they  are  westerly  and  horizontal.  The cry of  
 the  Sheikh  to  rouse us  for  the  march from our comfortable  
 couches  upon  the  desert  sand,  can  never  be  
 forgotten;  his “Abdil Ka-a-dr,55 repeated and repeated  
 till  he saw us up  and  saddling, was at the  time  provoking, 
   but  how very necessary with such a waterless  
 country to  pass  over !  In  my Journal I have  noted,  
 with  reference to  the  Sheikh  and  his  followers, that  
 we  should  never  again  meet  their superiors for civility, 
  their unpresuming modest manner, their thorough  
 knowledge of their work,  and their willingness always  
 to  serYe.  They would assist our Seedees in conveying  
 water  during  the  march, picking  up for  them  whatever  
 they let fall, packing and  tying up our  baggage,  
 and never murmuring or begging.  They left us smiling, 
   satisfied with our treatment of them. 
 The first indication of the Korosko  habitations was  
 the  appearance  of  some  date-palms,  long-stemmed,  
 like  the  wild  date-tree  of  Uganda.  As we  emerged  
 from the sandy wastes there was a general  impression  
 that  the  Nile was  amongst the hills we saw;  and the  
 old Sheikh confirmed  this  by stating  that shortly we  
 should drink of  the waters of  the  Nile.  Bounding a  
 hill,  the  scattered village  of  Korosko was  full  before  
 us  in the midst of an amphitheatre of hills,  their fiery  
 sides of sand nearly killing every living thing  around  
 them.  There was, however,  some  shade  by the  river  
 bank;  and we  hired  a  diabeah, and a party of  seven  
 men to  convey us to Shellal.  It was a luxury to  get  
 rid  of  the  camels—to  experience  any  change—and