Ancient British Stake extracted from the River Thames at Brentfordx0Dx0ASir Montagu Sharpe from Brent Lodge, Hanwell.x0Dx0Ax0Dx0AIdentified as Quercus by Anatomy, ref: W103/1008/2005/PG. Likely to be either Q. robur or Q. petraea.x0Dx0Ax0Dx0ANB: fragments also stored in box, B1 storage area.