In the late 19th and early 20th centuries, there were a slew of Latin grammars published in English that stuck around are still popular today (in the Anglophone world). A survey of various resources online point to these three as the chief major ones:
- Gildersleeve and Lodge (1894)
- Allen and Greenough (1903)
- Bennett (1918)
These have all had various updates throughout the year, but if someone were to get an out-of-copyright reprint, what sort of serious problems might they encounter? An easy example is the prosody section of Allen and Greenough, which Anne Mahoney thoroughly reworked recently. Are there other problematic areas, and have they since been corrected?
Feel free to recommend other grammars that might fit the bill, even if it's not in English.