Looking for something more specific? Check out the Classical Studies Research Guide for additional resources:
While I wouldn't recommend Google Scholar for finding primary sources, it can be a great place to look for secondary sources (journal articles, book chapters, presentations, and more) if you aren't certain where to start.
If you want to get more background information on a topic, place, or individual you are researching, encyclopedias and other reference sources can be a great place to start! Below are a few key resources for finding this type of information.