Aismunderby, a part of the township of Aismunderby – with – Bondgate, in the parish of Ripon, lower division of Claro, liberty of Ripon; ¼ of a mile from Ripon. – Pop. including Bondgate, 551, which being united form a township.
Source: A Topographical Dictionary of Yorkshire By Thomas Langdale. Second Edition. Printed and Sold by J. Langdale; and sold by T. Langdale, Ripon. 1822.