Pergamon
Pergamon ( or ), Pergamos or Pergamum () ( or ), was a rich and powerful ancient Greek city in Aeolis. It is located from the modern coastline of the Aegean Sea on a promontory on the north side of the river Caicus (modern-day Bakırçay) and northwest of the modern city of Bergama.
Carl Humann
Carl Humann (first name also "Karl", born 4 January 1839 in Steele, part of today’s Essen - Germany; † 12 April 1896 in Smyrna, today İzmir - Turkey) was a German engineer, architect and archaeologist. He discovered the Pergamon Altar.