Just a cobblestone floor material that comes with 2 variants : a clean version and a mossy version.
Everything has been entirely created procedurally in Substance 3D Designer and rendered in Marmoset Toolbag 4.

That was a simple yet very fun one to do !

Hope you'll like it :)

Credits :
Hoplite 3D Model by tolnaydavid
https://sketchfab.com/3d-models/hoplite-bccbd407bf0e4b0495b352124e222300