09/06/2026
A souterrain in Tomb 1 at Knowth and it tunnels under Kerbstone 89.
'This is just 1 of 9 souterrains found at Knowth, 4 of these are linked to houses. They were likely used to store food and precious personal items.
All but 1 had a beehive shaped corbelled roof, not unlike those built many centuries earlier in the cruciform passage tombs.'
Excerpt: Knowth guide book by Royal Irish Academy
📷Darragh K