![Carl Dycer on Twitter: "From John Giles revised edition 'The Somme, Then and Now'. An aerial shot of La Boisselle, #Somme showing the scarring of the filled-in 'Y' Sap crater. There's dwellings Carl Dycer on Twitter: "From John Giles revised edition 'The Somme, Then and Now'. An aerial shot of La Boisselle, #Somme showing the scarring of the filled-in 'Y' Sap crater. There's dwellings](https://pbs.twimg.com/media/FGQfEdeWYAImDYJ.jpg:large)
Carl Dycer on Twitter: "From John Giles revised edition 'The Somme, Then and Now'. An aerial shot of La Boisselle, #Somme showing the scarring of the filled-in 'Y' Sap crater. There's dwellings
![Road sign for the French village of "Y", one of the shortest town names in the world, in the Somme, Picardie/Picardy, France Stock Photo - Alamy Road sign for the French village of "Y", one of the shortest town names in the world, in the Somme, Picardie/Picardy, France Stock Photo - Alamy](https://c8.alamy.com/comp/D4E9P7/road-sign-for-the-french-village-of-y-one-of-the-shortest-town-names-D4E9P7.jpg)
Road sign for the French village of "Y", one of the shortest town names in the world, in the Somme, Picardie/Picardy, France Stock Photo - Alamy
![51st (Highland) Division Monument and wooden cross near Y Ravine at World War I Beaumont-Hamel Newfoundland Memorial in Beaumont-Hamel (Somme), France Stock Photo - Alamy 51st (Highland) Division Monument and wooden cross near Y Ravine at World War I Beaumont-Hamel Newfoundland Memorial in Beaumont-Hamel (Somme), France Stock Photo - Alamy](https://c8.alamy.com/comp/2GC8N18/51st-highland-division-monument-and-wooden-cross-near-y-ravine-at-world-war-i-beaumont-hamel-newfoundland-memorial-in-beaumont-hamel-somme-france-2GC8N18.jpg)
51st (Highland) Division Monument and wooden cross near Y Ravine at World War I Beaumont-Hamel Newfoundland Memorial in Beaumont-Hamel (Somme), France Stock Photo - Alamy
![Paul Reed on Twitter: "The #Somme 50 years ago: the now gone Y Sap mine crater overlooking Mash Valley. Taken by #WW1 author John Giles. https://t.co/dUbIcMMDYz" / Twitter Paul Reed on Twitter: "The #Somme 50 years ago: the now gone Y Sap mine crater overlooking Mash Valley. Taken by #WW1 author John Giles. https://t.co/dUbIcMMDYz" / Twitter](https://pbs.twimg.com/media/CgLdJpUWwAAwQCv.jpg:large)
Paul Reed on Twitter: "The #Somme 50 years ago: the now gone Y Sap mine crater overlooking Mash Valley. Taken by #WW1 author John Giles. https://t.co/dUbIcMMDYz" / Twitter
![Road sign for the French village of "Y", one of the shortest town names in the world, in the Somme, Picardie/Picardy, France Stock Photo - Alamy Road sign for the French village of "Y", one of the shortest town names in the world, in the Somme, Picardie/Picardy, France Stock Photo - Alamy](https://c8.alamy.com/comp/D4E9NX/road-sign-for-the-french-village-of-y-one-of-the-shortest-town-names-D4E9NX.jpg)
Road sign for the French village of "Y", one of the shortest town names in the world, in the Somme, Picardie/Picardy, France Stock Photo - Alamy
![En fotos: así fue la histórica Batalla del Somme, una de las más sangrientas de la Primera Guerra Mundial - BBC News Mundo En fotos: así fue la histórica Batalla del Somme, una de las más sangrientas de la Primera Guerra Mundial - BBC News Mundo](https://ichef.bbci.co.uk/news/640/cpsprodpb/8EBB/production/_90193563_d8be3a2b-5a67-4715-ad89-4cc974bb4cb7.jpg)