What material is used for the columns outside the Old Supreme Court?

The columns outside the Old Supreme Court are made of sandstone, which is significant for both its aesthetic and functional qualities. Sandstone is a sedimentary rock that has been used in historic buildings for centuries due to its workability and natural beauty. It can be easily carved and shaped, allowing for intricate architectural details that enhance the overall design of the structure.

In addition, sandstone offers a warm coloration and texture that contributes to the iconic appearance of the Old Supreme Court building. The choice of this material reflects the architectural style of the time when the building was constructed, showcasing the preference for natural materials that blend harmoniously with the environment.

As a contrast, while marble, granite, and limestone are all beautiful stones used in various buildings, they do not align with the specific choice for the Old Supreme Court’s columns, which makes sandstone the correct selection in this context.