Which civilization made the 500-year old suspension bridge shown in the picture?

I wonder how much of the bridge's material is 500 years old? Is it like the ship of Theseus / grandfather's shovel / Trigger's broom where all the parts have been replaced but it's still the same thing?

Amazing how 🤔 they do/did it. That is a long bridge without rebar!

the bridge is rebuilt in 3 days and rebuilt every year

Player #50737572, Not to mention that modern steel bridges are rather expensive!