Merchant ensign of the Kingdom of Sicily (14th to 15th centuries) [historical flags would not be rectangular put pointed at the fly]
map of Angelino Dalorto (c. 1325) - author thought to be identical with Angelino Dulcert File:Dalorto_1325_map_(partial).jpg
map of Angelino Dulcert (1339): File:Map_of_Angelino_Dulcert_upside-down.jpg 
map of Guillem Soler (Guillelmus Soleri; c. 1380): File:Portolan_chart_of_Guillem_Soler_(c.1380,_Paris).jpg
Bandiera del Regno di Sicilia 4.svg
Roberto Breschi. Sicilia (in it). rbvex.it. Roberto Breschi Editore. Retrieved on July 24 2011.
Bandiera del Regno di Sicilia.svg: Luigi Chiesa and Fry1989
Bandiera del Regno di Sicilia.svg: Oren neu dag
Arms of the Aragonese Kings of Sicily.svg: Heralder
Former Heraldic Crown of Spain.svg: Heralder
derivative work: The White Lion (talk)