What reverb did Jimmy Page use?

Excuse me, I couldn't help but notice the mention of Jimmy Page in your paragraph. Could you elaborate on the specific reverb effect that he's known for using in his music? I'm particularly interested in understanding how he achieved that signature sound. It would be great if you could provide some insights into the technical aspects and maybe even some examples of how it's been used in his famous songs. I'm fascinated by the world of music production and the creative techniques employed by legendary musicians like Jimmy Page.