From Naples to Entebbe. 



iiiiiply hv pliotograpliy the regions traversed. Next in order 

 came geological and glaciological research, including mineralogy. 

 Lastly, there was every reason to expect that in the yet imex- 

 plored valleys and mountain slopes interesting additions would 

 he found to our knowledge of the fauna and flora of Ruwenzori. 

 Witli a view to carrying out this plan of research, the 

 I)uke of the Abruzzi selected as companions on this occasion 

 (Jommander Umberto Cagni, who had taken part in both of 

 his previous expeditions, and his aide-de-camp. Lieutenant 

 Edoardo Winspeare, to assist in the topographical work and 

 the observations connected with physical geography. The 

 photography was entrusted to Cav. UflP. Vittorio Sella, who 

 had already accompanied H.R.H. in the ascent of Mt. St. Elias. 

 Dr. Achille Cavalli Molinelli, R.N., who had taken part in the 

 Duke's Arctic Exjoedition of 1900, was once more chosen as 

 medical attendant to the party, and was also to assist 

 Dr. Alessandro Roccati in the collection of zoological and 



SUGAR-CANE VENDORS. 



botanical specimens. Dr. Roccati was furthermore specially 

 entrusted witli the geological and mineralogical researches. 



29 



