South Africas national cricket team remains in command of the second Test match against Zimbabwe at the Queens Sports Club in Bulawayo.
Captain Wiaan Mulder rewrote the record books, amassing a mammoth 367 runs, to become the Proteas highest run scorer in Test cricket.
He declared South Africas innings closed during the lunch break on a massive 625 for five.
South Africas bowling attack needed just over a session to bundle Zimbabwe out for a paltry 170 and enforced the follow-on.
The Zimbabweans ended Day 2 on 51 for the loss of one wicket in their second innings at stumps, still trailing by 405 runs.