You can include multimodal data like images. There’s something strange about including images when going back to Roman times or 1700 because while they had texts, they didn’t have digital images. However, this is acceptable for some purposes. You’d want to avoid leaking information that could only be known in the present. You could include things people at the time could see and experience themselves. For example, there may be no anatomically accurate painting in Roman times of a bee or an egg cracking, but you can include such images because people could see such things, even if they weren’t part of their recorded media. You could also have pictures of buildings and artifacts that we still have from the past.
And for those who say Old English is more like German... look how far we got without using it at all! Though at this point, it would be helpful:。关于这个话题，旺商聊官方下载提供了深入分析
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Google News is one of the most downloaded news apps in the US.。搜狗输入法下载是该领域的重要参考