Norhamshire
When the lands north of the River Tees were partitioned into Northumberland and County Durham it , along with Bedlingtonshire and Islandshire , stayed under the jurisdiction of Durham despite being north of the River Tyne . 
<triplet> River Tees <subj> County Durham <obj> located in the administrative territorial entity <triplet> County Durham <subj> Northumberland <obj> shares border with <triplet> River Tyne <subj> Northumberland <obj> located in the administrative territorial entity