The Cardo Maximus, also known as the Colonnaded Street, is a significant feature within the ancient city of Jerash. It was a major thoroughfare that ran through the heart of the city, serving as its main street and commercial center during the Roman period. The Cardo Maximus was a typical feature of Roman cities, designed on a grand scale and lined with columns. It was the principal north-south street in Jerash, connecting the city's North Gate to the South Gate. The street was an essential part of the city's urban layout, dividing the city into two main sections. The Cardo Maximus in Jerash was approximately 800 meters long and around 11 meters wide. It was paved with stones and flanked by colonnades on both sides. The colonnades were made up of rows of columns that provided shade and created a covered walkway along the street. The columns were topped with Corinthian capitals, displaying the architectural elegance characteristic of the Roman period. Visitors can explore the Cardo Maximus and experience its remarkable atmosphere. Walking along the street, you can imagine the vibrant scenes of Roman city life and the bustling activity that once took place there.