Jonny Bairstow batted England out of trouble after James Anderson and Stuart Broad delivered with the ball as the hosts made a strong start to the second Test against South Africa.
The Proteas posted 151 all out at Old Trafford, with Anderson and Broad taking three wickets each, as South Africa's innings victory at Lord's last time out was quickly forgotten.
England moved to 111-3 at the close in reply after an unbroken stand of 68 for the fourth wicket between Bairstow and Zak Crawley.
Bairstow's 38 not out from 45 balls was not quite a full-blown return to 'Bazball', but his positivity was refreshing as Crawley lived up to his name at the other end, trundling to 17 important runs from 77 deliveries.
At the start of the day, Anderson made a breakthrough in the fifth over after finding early movement off the pitch, having Sarel Erwee caught behind off an inside edge.
Broad soon sent South Africa captain Dean Elgar on his way as Bairstow took a sharp low catch, before the same bowler accounted for Keegan Petersen, snaffled by Joe Root at first slip.
Captain Ben Stokes snagged a fortunate fourth wicket when Aiden Markram mistimed a pull and a top edge was pouched by Ben Foakes, and the skipper had Rassie van der Dussen trapped lbw before lunch as South Africa went in on 77-5, in big trouble.
Anderson pinned Simon Harmer in front, and it was two wickets in two balls as the Lancashire paceman, on his home ground, struck in the same way to remove Keshav Maharaj.
When Broad teased an edge out of Kyle Verreynne, South Africa were 108-8, and Ollie Robinson and Jack Leach picked up a wicket apiece to end lower-order resistance, with Kagiso Rabada the last man out for a team-best 36. Petersen and Verreynne were the only other South African batters to reach 20, both out for 21.
England lost Alex Lees (4), Ollie Pope (23) and Joe Root (9) as Lungi Ngidi, Anrich Nortje and Rabada made early inroads, reducing the hosts to 43-3; however, Bairstow and Crawley saw them through to the close without any further setback, building a platform for day two.
Happy hunting ground
Heading into this match, England had lost only one of their nine Tests against South Africa at Old Trafford (W4, D4), a three-wicket loss in July 1955. They defeated the Proteas by 177 runs in their most recent such meeting (August 2017).