7.  broidered  . . .  sail--The  ancients  embroidered  their  sails  often
  at  great  expense,  especially  the  Egyptians,  whose  linen,  still  preserved
  in  mummies,  is  of  the  finest  texture.
  
         
  Elishah--Greece;  so  called  from  Elis,  a  large  and  ancient  
  division  of  Peloponnesus.  PAUSANIAS  says  that  the
  best  of linen was  produced  in  it,  and  in  no  other  part  of  Greece;
  called  by  HOMER,  Alisium.
  
         
  that  which  covered  thee--thy  awning.
JFB.
Picture Study Bible