Republication from

Today we celebrate the anniversary of the accession of Trajan to the imperial throne (28 January 98 AD). As a tribute, here is a selection of images from the Temple of Trajan at Pergamon, an ancient Greek city in Aeolis.

The Temple of Trajan (Trajaneum) was one of the most spectacular structures built on the upper acropolis of Pergamon. It is situated at the highest point of the acropolis and is the only building that is truly Roman. Its construction started around 114 AD during the reign of Trajan but was completed after his death during the rule of Hadrian. Both Emperors were worshipped here.