[1] Plomesgate Hundred comprises the historic ports of Aldeburgh and Orford, the medieval market town of Saxmundham and twenty other parishes in the east of the county.It is bounded on the east by the sea, on the north by Blything Hundred, on the west by Hoxne and Loes Hundreds and on the south by the Butley River which flows into the River Ore near Orford Ness.The hundred is watered by the River Alde and its tributary streams and is generally a fertile loamy district with hills rising from the valleys and the coast and with sandy beaches in southern parts.[2] Listed as Plumesgata in the Domesday Book, the origin of the name is unknown though presumably a derivation of "Plum's gate".[3] Plomesgate Hundred consists of the following 23 parishes:[1][4] † Hamlet of Aldeburgh