Discovery is subjective.
When Europeans discovered the Americas, they didn’t let indigenous races spoil their narrative: that continent was discovered and it would stay discovered, damn it.
They say that every generation of teenagers thinks it’s invented sex. The moment we become sexually active we reinvent the wheel (you ever tried it? I’d advise you stretch first) and simultaneously project our parents into a sexless hinterland (a bit like Telford, where fittingly Philip Larkin worked), denying them a sexual history despite being embodied evidence of it.
Brummies have an Americas: it’s the King Kong statue, a monument forever being discovered.