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:
GregorioLetiFedericoGuglielmoIlceremonialehistorico MG .tif Gregorio Leti PDArt DVorm Peace Palace Library collection Gregorio Leti Federico Guglielmo Il ceremoniale historico politico opera utilissima tutti gli ambasciatori ministri publici particolarmente quei che vogliono pervenire tali carichi ministeri di Gregorio Leti Publisher