Lithuania. Gentry Seal with Doliwa Coat of Arms (18th century). Doliwa is mentioned in one of the oldest Polish coat of arms, recorded by Jan Długosz in INSIGNIA SEU CLENODIA REGIS ET REGNI POLONIAE (1464-1480). The Doliwa coat of arms is one of 47 coats of arms, used by the Lithuanian boyars at the Horodelska Unia in 1413. One of the Lithuanian boyars after 1413 Piotr-Nachko (Wojewodztwo brzeskie). Brass 32x19 mm, 10.89g.