A GEOPHYSICAL investigation is under way to find a lost medieval pathway.

Archaeologists are focusing on Middlesbrough's recently restored Albert Park for clues to the route of the ancient right of way, known as the Second Sailors' Trod. It ran from the long-gone Newport ferry across to Breckon Hill.

Records show that the trod was in use in the 17th Century.

Its route through part of the park is marked by a line of mature hawthorn trees which run along the rear of the junior play area.

Part of the trod was used by the Victorians for the Old Sunk Walk, or Swiss Walk, one of the original 1868 features of the park which has disappeared. The 19th Century pathway meandered through landscaped woodland and was in vogue with the Victorians love of promenading. The archaeological investigation could reveal more information about this walk too.

"We allocated money for the restoration and interpretation of the Sunk Walk as part of our phase two improvements funded by the Heritage Lottery,'' said Tansee Cartwright, Albert Park development officer.

"Research showed that this area of the park had anecdotal connections with the Second Sailors' Trod. Tees Archaeology subsequently submitted a report on the ancient footpath with recommendations for further investigation."

She added: "We hope the geophysical survey will locate the route of the trod, establish the method of its construction and, if possible, identify its age.

"With this evidence we hope that it is feasible for trial pits to be dug to uncover any remnants of the path."