ITS TOPOGRAPHY 25 and formal vista from Wanstead House. From a plan, dated 1735, in the possession of the Trustees to the Earls of Mornington, and prepared by a French landscape-gardener named Roche, who seems to have derived his inspiration from the gardens of Versailles, it appears that several other rectangular sheets of water of a similar character were designed, some of which could never have been completed. From the grotto the path follows the verge of the lake [near the north end of the lake a path on the left leads to the high road to Snaresbrook Station] and, circling round its northern end, returns by the opposite side, passing the Lincoln Island, upon which is the heronry. Formerly the herons preferred the island in the upper pond, to which they gave its name, but many years ago they migrated to Lincoln Island, and have ever since built their nests in comparative seclusion on the tops of its highest trees. The crowds who now assist at the spectacle do not seem to have given them notice to quit. On the other hand I am rather alarmed at the great increase in the numbers of the rooks, which build close to them and which are continually chasing them in the air. To complete the circuit of the lake is a walk of rather more than a mile. To reach Manor Park or Forest Gate Stations, follow the southern boundary of the Park as far as the new road; this leads to Wanstead Flats, on the opposite side of which, in a southerly direction, is Forest Gate Station. If bound for Manor Park Station turn to the left on reaching the Flats, and opposite the gates of the Cemetery strike across the eastern corner of the Common. ROUTE B LEYTONSTONE TO WOODFORD OR BUCKHURST HILL 43/4 miles to Woodford ; 53/4 miles to Buckhurst Hill After leaving Leytonstone Station, follow the High Street to the north for a quarter of a mile.