The historic Markusturm (St. Mark’s Tower) and Röderbogen (Röder Arch) in the Old Town of Rothenburg ob der Tauber, Bavaria.
This famous 12th-century ensemble is part of the town's inner, older fortifications.

Markusturm – one of the town's oldest defensive towers, featuring a distinctive gable roof.
Röderbogen – the adjoining, gateway-like structure with a small roof turret and a clock.

*** Best viewed at original size ***