Egyptian temples were not only colorful, but also gleamed in glistening gold. Columns, gates and obelisks have been covered in gold since the beginning of the Pharaonic Period. Researchers also know from textual sources that some of the buildings were gilded. In most cases, these were overlays of thicker metal foils made of gilded copper. Their traces can only be seen today as holes in the walls. Egyptian temples were not only colorful, but also gleamed in glistening gold. Columns, gates and obelisks have been covered in gold since the beginning of the Pharaonic Period. Researchers also know from textual sources that some of the buildings were gilded. In most cases, these were overlays of thicker metal foils made of gilded copper. Their traces can only be seen today as holes in the walls. Archaeology Phys.org – latest science and technology news stories