Erthal, Friedrich Karl Joseph, Archbishop and Elector of Mainz

View of Pomeiianum and Frühstückspavillon

View of Pomeiianum, Frühstückspavillon and Johannisburg Palace

Exterior: Eastern Facade

View of Pomeiianum and Johannisburg Palace

View of Pomeiianum, Frühstückspavillon, and Johannisburg Palace