- ISAR vel ISAEUS
- ISAR, vel ISAEUSVindeliciae fluv. Strabo l. 4. p. 185. Oritur 3. mill. Germ. ab Oeniponte in Occ. in conf. Comit. Tirol. et paulo supra Landshutum Ambram fluv. recipit. Baudr. Vulgo Isar.
Hofmann J. Lexicon universale. 1698.
Hofmann J. Lexicon universale. 1698.