Flags of Slovenia under the Austrian Empire

---

Flag of the Kingdom of Illyria

For its 33 years of existence, the Kingdom of Illyria within the Austrian Empire used this flag as theirs.

Data

1. Proportions:
   • 2:3
2. Date Used:
   • 1816-1849
3. Design:
   • Austrian coat of arms over a bicolor of white and red

Flag of Küstenland/Austrian Littoral

Küstenland was an Austrian crown land usually identified as Slovene. The flag they used (officially) is the one above.

Data

1. Proportions:
   • 2:3
2. Date Used:
   • 1849–1919
3. Design:
   • A tricolor of yellow, red, and blue

Sources

Wikipedia - Kingdom of Illyria
Wikipedia - Austrian Littoral
World Statesmen - Austrian Crownlands