Doorshd

Beyond their physical utility, doors have deep metaphorical roots in culture and literature.

: Archaeologists in Zurich, Switzerland, discovered a wooden oak door estimated to be roughly 5,000 years old (dating back to 3063 B.C.), preserved by the area's unique conditions. Evolution of Design and Technology DoorsHD

The story of the door began with a simple need for protection and privacy. Beyond their physical utility, doors have deep metaphorical

: A door represents a threshold between states of being—the end of one action and the beginning of another. : A door represents a threshold between states

: Metalworking advances around 1200 B.C. allowed for stronger frames made of iron or brass, leading to more intricate and secure designs.

While "DoorsHD" primarily appears as a title for a popular high-definition video of (lead singer of the rock band The Doors), the concept of doors themselves has a long and storied history that spans thousands of years. The Origins: From Caves to Egypt