Parentless Concepts
- Metzler, Johann Michael
- Meursius, Johannes
- Mexía, Pedro
- Mignault, Claude
- Miklós Istvanffy, Historia Hungarica
- Mikulov
- Milan
- Minadoi, Giovanni Tommaso
- Mirandola
- Mirchond
- Mirchond, Rawżat aṣ-ṣafāʾ
- miscellaneous educational resource
- Missa in usum neophytorum Maurorum
- Missale Romanum
- mka
- mkv
- Mochinger, Johannes
- Mocquet, Jean
- Moghul
- Mohammed ibn Adjurrum
- Mohammed ibn Adjurrum, Kitāb al-Āǧurrūmīya / Grammatica Arabica in compendium redacta, quae vocatur Giarrumia
- Moldova
- Monau, Friedrich
- Monau, Jakob
- Moncada, Francisco