
 
        
         
		for its durability,  and  large quantities  are  sold, as well  as  
 white  English  calico  and  American  unbleached  cottons,  
 common  crockery,  coarse  cutlery,  muskets,  gunpowder,  
 gongs,  small  brass  cannon,  and  elephants’  tusks.  These  
 three last articles  constitute the wealth  of  the Aru  people,  
 with which  they pay for  their wives, or which  they hoard  
 up  as  “ real  property.”  Tobacco  is  in  immense»  demand  
 for  chewing,  and  it  must  be very  strong,  or  an  Aru  man  
 will  not  look  at  it.  Knowing  how  little  these  people  
 generally  work,  the  mass  of  produce  obtained  annually  
 shows  that  the  islands  must  be  pretty  thickly inhabited,  
 especially along the coasts,  as nine-tenths of  the  whole are  
 marine productions. 
 I t was  on  the 2d of  July that we  left Aru, followed by  
 all the Macassar praus, fifteen  in  number,  who had agreed  
 to sail in company.  We passed  south  of  Banda,  and  then  
 steered  due  west,  not  seeing  land  for  three  days,  till we  
 sighted  some  low  islands  west  of  Bouton.  We  had  a  
 strong  and  steady  south-east  wind  day  and  night, which  
 carried us on at about five  knots  an  hour, where  a clipper  
 ship would  have  made  twelve.  The  sky  was  continually  
 cloudy,  dark,  and  threatening,  with  occasional  drizzling  
 showers,  till  we  were  west  of  Bouru, when  it  cleared  up  
 and we enjoyed  the  bright  sunny skies  of  the  dry season  
 for  the  rest  of  our  voyage.  It  is  about  here,  therefore,  
 that the seasons of  the eastern  and western  regions  of  the 
 Archipelago  are divided.  West  of  this  line  from June to  
 December is generally fine,  and often very  dry, the  rest  of  
 the year being the wet  season.  East  of  it  the weather  is  
 exceedingly  uncertain,  each  island,  and  each  side  of  an  
 island, having its own  peculiarities.  The  difference  seems  
 to consist not  so  much  in  the  distribution  of  the  rainfall  
 as  in  that  of  the  clouds  and  the  moistness of  the  atmosphere. 
   In  Aru,  for  example,  when  we  left,  the  little  
 streams  were  all  dried  up,  although  the  weather  was  
 gloomy;  while in January, February, and March, when we  
 had  the  hottest  sunshine  and  the  finest  days,  they  were  
 always  flowing.  The  driest  time  of  all  the  year  in  Aru  
 occurs  in  September  and  October, just  as  it  does  in Java  
 and  Celebes.  The  rainy  seasons  agree,  therefore,  with  
 those of  the western islands,  although  the weather  is very  
 different.  The Molucca sea  is  of  a  very deep  blue  colour,  
 quite distinct from the clear light blue of the Atlantic.  In  
 cloudy  and  dull  weather  it  looks  absolutely  black,  and  
 when  crested  with  foam  has  a  stern  and  angry  aspect.  
 The  wind  continued  fair  and  strong  during  our  whole  
 voyage, and we reached Macassar  in  perfect  safety on  the  
 evening  of  the  11th  of  July,  having  made  the  passage  
 from Aru (more than  a thousand  miles)  in nine and a half  
 days. 
 My  expedition  to  the Aru  Islands  had  been  eminently  
 successful.  Although  I  had  been  for months  confined  to