It is the longest aqueduct of Istanbul Kırkçeşme water facilities. It
was constructed in 1554-1562 by Architect Sinan. It was repaired after
the great flood disaster in 1563. It is 25 m. high and 711 m. long. It
is made up of two storey. There are 47 partitions in the first storey
and 50 partitions in the upper storey.