"Malaga 1 (Der under træerne nede)" [Danish title] is number 2202 in the Hans Christian Andersen Center's register of Andersen's literary works, i.e. no. 702 in the category poems (the range 1501 - 2900).
"Malaga 1 (Der under træerne nede)" [Danish title] was first published 9 November 1863.
In modern Danish on p. 804 in Johan de Mylius (editor): H.C. Andersen. Samlede digte ('Collected poems', Copenhagen, 2000).