by Muhammad ibn 'Abd al-Malik Ibn Tufayl
by Lothrop Stoddard
by James Freeman Clarke
by Edward Sell
by Sir Ahmed Hussain
by Sir Richard Francis Burton
by Charles Reginald Haines
by Carl Heinrich Becker
by Sir Richard Francis Burton
by Wilfrid Scawen Blunt
by Cherágh Ali
by John Lewis Burckhardt
by Herbert E. E. (Herbert Edward Elton) Hayes
by J. Murray (John Murray) Mitchell, Sir William Muir
by C. (Christiaan) Snouck Hurgronje
by Gladys M. Draycott
by Johannes Henricus Scholten
by Various Authors
by Mrs. Meer Hasan Ali
by G. Wyman (George Wyman) Bury