Blockbuster news from Ireland or random cracks in a stone? The mysterious swan of K-15 at megalithic Knowth
It all started in the spring of 2014 during a visit to the 5,200-year-old megalithic mound known then as Newgrange, sitting atop a hill inside a bend of A swan etched in stone at a sacred Irish mound may be a 5,000-year-old link to the winter solstice.
Source: patheos.com