> Unfortunately most commentaries are not public domain, so you may have to shell out some money for a good one. But they were invaluable when reading Shakespea

> Unfortunately most commentaries are not public domain, so you may have to shell out some money for a good one. But they were invaluable when reading Shakespeare and Dante, as it made the difference for me between reading Dante and understanding Dante. Any recommendations for commentaries on any of these?