A while back I was on the A40 west of Brecon in the Plus8.
A large stone/ small rock fell off another vehicle and I had to drive over it. No room to swerve. A loud bang. Pulled over to check. Saw a dent in the sump. No leaks. Oil pressure normal. I pulled into a lay-by a short distance further on for a better look. Slight dent only just inboard from the sump plug. A lucky miss! Thankfully the Rover sump is a strong one made of decent gauge steel.
