Here is the same idea illustrated in the Sicilian:
Noah's Ark Trap (Ruy Lopez, but also works in the Sicilian)
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I learned about this trap in Eric Rosen's speed run challenge in https://www.youtube.com/watch?v=FimTudEVdjc Super cool stuff. So impressed with how these guys remember positions from so long ago that they keep in their back pocket.
Alledgedly so-called because it's approximately that old.
The theme is that Black traps White's Bishop with a pawn chain (and without creating pawn weaknesses for later, either).
Most well-known in the Ruy Lopez, but of course still catches people out. Can also be employed in certain lines of the Sicilian (as often White will play Bb5, and after ...a6 really ought to play Bxc6 (or Bxd7, wherever Black's piece is; usually the Knight on c6 but sometimes a Bishop on d7), but if White tries to back up with Ba4, then ...b4 Bb3 c4 wins the Bishop for a pawn or two. Black is happy to lose the pawn(s) anyway, as it opens up files when he's ahead on material due to having won the Bishop - viz, both a material and positional advantage.