I include here an illustration about crossing the equator. The Greek God of the sea, Neptunus, is sitting and wants to baptise new members of his conmgregation. Two soldiers are sitting, clothed as bears, in front of him.
In volume two it is the island of Java which is the subject, mostly the European and Eurasian people here. Below are some examples of the drawings in this volume: first of Prambanan (or Candi Kalasan), then of the dance of Alifuru people in the kraton or palace of Surakarta (pages 310, 390).
After the great book on his first two years, Van Doren wrote more than twenty, mostly much shorter books. In ons he claimed that is was not necessary to convert the Javanese: they had already the belief in the same One God as the Christians. Moreover: Christianity among the Europeans in Java was so thin and bad (no regular sexual life) that the Dutch better should refrain from attempts for conversion. See his Het voor en tegen van den uitbreiding des evangelies onder de javanen (1852, 20 pages only). In 1862 he published a booklet about the haji as the cause of the troubles in Banjarmasin and blamed Governor General Duymaer van Twist for allowing too much liberal freedom of religion.