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The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
A double-arch stone bridge in Nagasaki, Japan
A double-arch stone bridge in Nagasaki, Japan
The Roman Alcántara Bridge, Spain (built 103-106 AD)
The Roman Alcántara Bridge, Spain (built 103-106 AD)
The Anji Bridge, 6–7th century AD
The Anji Bridge, 6–7th century AD
Segovia Aqueduct (c. 100 AD)
Segovia Aqueduct (c. 100 AD)
Reconstructive drawing (surviving parts in dark grey)
Reconstructive drawing (surviving parts in dark grey)
The Trezzo sull'Adda Bridge provided access to the Visconti Castle over the Adda. At the left-hand side, one abutment with remnants of the sharply ris
The Trezzo sull'Adda Bridge provided access to the Visconti Castle over the Adda. At the left-hand side, one abutment with remnants of the sharply rising arch vault is visible.