Oskar Halecki (Q230306)
(1891-1973) Polish historian, medievalist - byzantinologist, professor at the University of Warsaw and foreign universities, member of the PAU, emigration activist.
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Oskar Halecki |
(1891-1973) Polish historian, medievalist - byzantinologist, professor at the University of Warsaw and foreign universities, member of the PAU, emigration activist. |