286 THE ESSEX FIELD CLUB. portulacoides. A. littoralis, A. serrata, A. babingtonii, and A. laciniata all occur here. The sea-walls were covered with Hordeum maritimum and Festuca rottboelloides ; by inland pools we found Scirpus maritimus, Carex vulpina, and Phragmites; and in the ditches a Potamogeton identical with that from Cricksey, Lemna gibba and L. trisilca. Dr. Murie found Geranium dissectum, and Mr. Wright Senecio erucifolius; but to our great regret neither time nor weather allowed us to visit the west end of the island, the locality for the beautiful "Fyfield Pea," Lathyrus tuberosus.4 A few elms, willows, elder, hawthorn, and blackthorn bushes constitute the sole trees on this flat but interesting little island, which in all its features is singularly like Fowlness, and the naturalists left it with regret that field meetings, like all other things, must have an end. Field Meeting at Saffron Walden, Ashdon, the Bartlow Hills, &c. Saturday, June 22nd, 1889. This was the Club's second visit to the district. The Club had a very pleasant excursion thither in April, 1884, when, in addition to many local noteworthy places, Lord Braybrookes magnificent mansion, Audley End House, was inspected. The town of Saffron Walden is one of the most picturesque in Essex, and contains objects of interest to the antiquary and naturalist, second to few towns in the eastern counties. The name comes probably from Weald (or Wald), a wood, and Dane, a vale, the praenomen from the Crocus sativus, which for so many years was grown in the neighbourhood, and which is represented on the common seal of the town. (See Mr. Joseph Clarke's paper in the Essex Naturalist, vol. i, pp. 9— 16). Among the relics of ancient life at Walden may be mentioned the pre-historic earthworks surrounding the town on the W. and S.W. (known as the "Battle," "Paille," or "Repell" Ditches), the remains of the ancient Castle, the curious "Maze" on the Common, the Saxon cemetery in Mrs. Gibson's grounds (specimens from which may be seen in the Museum, and the excavations of which by the late Mr. G. S. Gibson were so fully described by the late Mr. Ecroyd Smith in Trans : Essex Arch : Soc : vol. ii, (N.S.), pp. 311—334); the quaint gabled houses, notably the old "Sun Inn" (reputed to have been Gen. Fairfax and Cromwell's quarters, 1647), and the fine church of St. Mary, in the Perpendicular style, most parts of which date from Henry VII. and VIII. (see "Handbook of the Parish Church of Saffron Walden"). And notice should be taken of the beautiful and extensive garden, with its "maze" of yew-hedges, now thrown open to the public by the owner, Mr. Lewis Fry. To the naturalist the Walden district is notable as occupying part of the very limited chalk area in Essex, and as being the locality for some of the rarest and most curious plants in Essex. It is within the range of the true Bardfield Oxlip (Primula elatior) described so fully by Mr. Christy in our "Transactions" (vol. iii, 1884). Walden also occupies a niche in the annals of botany as having been the home of the late Mr. G. S. Gibson, whose "Flora of Essex" was one of the best books of the kinds for many years after its publication. (See Prof. Boulger's Memoir in "Transactions" E.F.C. vol. iv, with portrait.) The Museum is noticed later on, and there are also several private collections of value, particularly that of Mr. Joshua Clarke (Humming Birds, Birds of Paradise, and Pre-historic Imple- ments), visited by the Club in 1884. 4 See note in Mr. Clarke's paper on plants peculiar to Essex in the present part of the Essex Naturalist.