The Rockdale Temple, Kahal Kadosh Bene Israel (19th-century spelling K. K. Benai Israel), is the oldest Jewish congregation west of the Allegheny Mountains, the oldest congregation in Ohio, the second oldest Ashkenazi congregation in the United States and one of the oldest synagogues in the United States. It is located in Amberley Village, a suburb of Cincinnati, Ohio and is easily accessible from both I-71 (exit 14) and I-75 (exit 10) via the Ronald Reagan Cross County Highway.