Of course it depends on where you live. Some historians argue that there were no Anglo-Saxons in England, simply because they can’t find enough archaeological evidence. But it’s a silly argument. Anglo-Saxons built their houses with wood, unlike the Romans who built their houses and even roads with stone. And wood decay over the years or gets burned if used as fuel.
What is the most blatant Anglo-Saxon legacy in England? The English language for crying out loud.