QuickCheck: Was ketchup always made out of tomatoes?

Ketchup is the go-to condiment for foodies almost everywhere. While currently the sauce is synonymous with tomatoes, has that always been the case?

PETALING JAYA: When you're having some French fries, you would either take it with chilli sauce or tomato ketchup (or for some, mayonnaise).

It's tangy, salty and goes well with fries, nuggets, burgers or other meals. But has this condiment always been made out of tomatoes?