Theses skeletons were found in a bin with no objects. The only feature is a stone slab under the head of the skeleton on the left hand side (SK335). Some sources claim that skeletons, appearing to kiss each other, were buried 6000 years ago, but that’s not true. The archeologist who studied the skeletons say they were there since 2800 years ago. The University of Pennsylvania has determined that the couple died together in about 800 B.C. The skeletons do appear like they are kissing each other before they died – as if to signify that love is eternal.
via http://rarehistoricalphotos.com/2800-year-old-kiss/