An eagle has been used on the Polish coat of arms since the 1200's.
Polish coats of arms are divided in the same way as their western counterparts.
Korybut - is a Polish coat of arms.
Denhof - is a Polish coat of arms.
Syrokomla - is a Polish coat of arms.
Nieczuja - is a Polish coat of arms.
Sołtyk - is a Polish coat of arms.
Białynia - is a Polish coat of arms.
Amadej - is a Polish coat of arms.
Rola - is a Polish coat of arms.