Ireland is home to some of the world’s oldest astronomically-aligned structures, giant stone monuments erected over 5,000 years ago. Despite their apparent simplicity, these megalithic edifices were crafted by a scientifically knowledgeable community of farmers who endeavoured to enshrine their beliefs in a stellar afterlife within the very fabric of their cleverly-designed stone temples.

Their huge monuments are memorials in stone and earth, commemorating their creators’ perceived unity with the cosmos and enshrining a belief system which resulted from a crossover between science and spirituality. As investigation of this awe-inspiring civilisation of people continues on many levels, evidence is emerging that significant archaeological sites dating from deep in prehistory are linked – not just through mythology, archaeology and cosmology – but through an arrangement of complex, and in some cases astonishing, alignments.

Some of these alignments of ancient sites stretch from one side of Ireland to another. Join us on this fascinating exploration of stones, stars and stories.