This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Siege of Lisbon by Roque Gameiro. artwork title pt cerco de Lisboa The siege of Lisbon La sie de Lisbono Quadros da Histria de Portugal Transferred from org en to Commons by User Andrei Stroe using de php CommonsHelper watercolor Creator Alfredo Roque Gameiro px PDoldauto Original upload log page en SiegeofLisbonbyRoqueGameiro