Sometimes parts of historical structures may be deemed as artistic creations resulting from the combined touch of humans and Mother Earth. Even though seeking protection of historic buildings to counteract the effects of atmospheric events or geological processes is recommendable, we acknowledge the distinctive beauty of some structure pieces after such nature’s interaction, and a resemblance to fine art. You may see examples of such made by humans and nature as you browse this article’s photo gallery. Notice the textures, form and color gradation of a limestone and sandstone wall at San Felipe del Morro Fort site, located in Old San Juan, Puerto Rico, which after natural processes looks like a majestic sculpture. Also, observe part of a limestone fortified wall with white and gray hues and the red bricks that stand out contributing to the aesthetic value of another sculpture-like creation in the same landmark area.

As you explore historical sites, pay attention to the particulars since you may esteem a piece of history as art. If so, hold dear what you see.