Under the Jagiellon dynasty Poland forged a union with its neighbour , the Grand Duchy of Lithuania .
That event started a new dynasty in Polish throne : Jagiellon dynasty . Under the Jagiellon dynasty , Poland made an alliance with its neighbor Lithuania .
That event started a new dynasty in Polish throne : Jagiellon dynasty . Under the Jagiellon dynasty , Poland made an alliance with its neighbor Lithuania .
文をもっと簡単にしてください: Under the Jagiellon dynasty Poland forged a union with its neighbour , the Grand Duchy of Lithuania . 出力: