Tretheage, situated near the turnpike road leading from Truro to Helston, has a very pleasing appearance in the midst of a country almost bare of trees. About fifty or sixty years ago this place was the residence of a gentleman called Tincombe, who had been a practitioner of medicine, but retired to Tretheage, where either he or his father had built the present house. He married a Miss Kniverton of Tredreath in Lelant, but died without children. Trevales has been for many years the residence of the late Mr. Thomas Reed, and of his ancestors; who having been long what is termed good livers in the parish, advanced themselves by successful adventures in mines, and by conducting a tin smelting house in the parish of Perran Arworthall. Mr. Thomas Reed never married, and devised the greater part of his property to Mr. Hocker his near relation. Mr. Lysons says, the church of Stithians was given by Edward the Black Prince, to the abbey of Rewley near Oxford, in exchange for the manor of Nettlebed. It appears from the printed documents relative to that abbey, that Edmund Earl of Cornwall, in pursuance of his father’s direction, Richard King of the Romans, founded Rewley Abbey in the year 1280. His charter, inter alia, has these words: Sciant præsentes et futuri quod nos Edmundus, claræ memoriæ domini Ricardi regis Alemanniæ filius, et Comes Cornubiæ, dedimus, concessimus, et hac præsenti carta nostra confirmavimus Deo et Ecclesiæ beatæ Mariæ de Regali-loco juxta Oxon. et Abbati inibi commoranti, et quindecim Monachis capellanis ordinis Cisterciensis sibi professis, pro anima Ricardi quondam Regis Alemanniæ patris nostri divina celebrantibus, et eorum successoribus ibidem commorantibus, Deo servientibus et imperpetuum servituris, omnes terras et tenementa quæ habuimus in North Oseneye juxta Oxon ―――― cum Advocatione Ecclesiæ de Sancta Wendrona et aliis pertinentiis suis in hundredo de Kerier in Cornubia. Preterea dedimus ―――― totum nemus quod habuimus apud Netlebedde ―――― And in the Valor Ecclesiasticus, taken after the dissolution by Henry the Eighth, is this entry: Com. Cornub. Wendrono et Stadyon, Firma Rector’ £22. 0_s._ 0_d._ But nothing appears relative to the exchange of Nettlebed for Stithians. The late vicar, the Rev. Edward Nankivell from St. Agnes, had been for several years Chaplain to the Factory at Smyrna. Stithians measures 3987 statute acres. Annual value of the Real Property, as £. _s._ _d._ returned to Parliament in 1815 4110 0 0 Poor Rate in 1831 910 12 0 Population, { in 1801, | in 1811, | in 1821, | in 1831, { 1269 | 1394 | 1688 | 1874. giving an increase of 47½ per cent. in 30 years. Present Vicar, the Rev. C. W. Woodley, presented by the Earl of Falmouth in 1829. GEOLOGY, BY DR. BOASE.