- Jewish law1
- Jewish magic1
- Jewish sermons, Hebrew1
- Jews--Legal status, laws, etc.1
- Judeo-Italian language1
- Judgment Day1
- Kings and rulers--Duties1
- Knights of Malta1
- Land tenure1
- Language and languages1
- Latin language, Medieval and modern1
- Latin language, Medieval and modern--Grammar1
- Latin language, Medieval and modern--Study and teaching1
- Latin language--Synonyms and antonyms1
- Latin letters, Medieval and modern1
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- Leo XI, Pope, 1535-16051