The Si-o-se Pol (Persian: سی وسه پل, pronounced ], which means 33 Bridge or the Bridge of 33 Arches), also called the Allah-Verdi Khan Bridge, is one of the eleven bridges of Esfahan, Iran. It is highly ranked as being one of the most famous examples of Safavid bridge design.
Commissioned in 1602 by Shah Abbas I from his chancellor
Allahverdi Khan Undiladze, an Iranian ethnic Georgian, it consists
of two rows of 33 arches. There is a larger
base plank at the start of the bridge where the Zayandeh River
flows under it, supporting a tea house.