Most likely a Spotted Eagle Owl.
These guys drive me a little nuts out of context, even moreso than the dozens of Scops types. Many look close to our Screech Owls, but there's usually at least something peculiar about them that will get me to take a deeper look. Spotted Eagles though are so close to Great Horned Owls found in colder North American climates though, I really struggle to tell them apart without a location given.
They are the most common owl is sub-Saharan Africa, so if I see a GHO but hear southern Africa, then it's almost def a SEO.
The Cape Eagle Owl is the closest in looks, and I actually found this guide to telling them apart using photos from this facility! The yellow eyes and clearer barring of the chest seem to confirm Spotted.
Milky Eagle looks veeeery different, Mackinder's Eagle Owl looks more like the Cape than the Spotted, Pharoah Eagle is north African and looks much more desert-y.
Spotted:
Great Horned (Canada):
Cape:
Milky:
Mackinder:
Pharoah: