- Ludwig I (Louis I) the Great medieval Hungary hammered silver denar coin.
- Minted between 1342 to 1382 CE.
- Nearly complete and clear legends.
- Ludwig belonged to the Capetian House of Anjou in France.
- Catalog: Huszar 542.
- Silver, 0.46g, approx. 15mm.
- Obverse: S LADISLAVS R, crowned king standing front holding halberd and orb.
- Reverse: LODOVICI R VNGARIE, Hungary-Anjou shield.