Assertion: empire's area | /r/CapableOf | stretch to the plains of i̇znik
Facets:
value: from eskişehir
type: LOCATION
Source sentences:
text: By 1300 Osman ruled an area in Anatolia stretching from Eskişehir (Dorylaeum) to the plains of İznik (Nicaea), having defeated several organized Byzantine efforts to curb his expansion.