If you're an archaeologist and you are digging somewhere else, or reading about a dig somewhere else, you might also find yourself digging for words in your brain. After all, you might know what a "Brandhorizont" is, but how do you say that in English?
In case you need some help with archaeological terms, you might find it here at the Grabungswörterbuch. There's translations between German and a number of different other languages (of course including English). If you're looking for a slightly larger one for English and German only, available as .pdf, you can find it here.