Cathays from Old English haga. An unlikely explanation which is sometimes found is that it is from 'Cad Hayes' – cad, the Welsh word for battle, and the various shades of meaning of the medieval English hague/hay above. The current term shares its orthography, but not its pronunciation nor meaning with 'Cathay', an alternative name for China. By the medieval period farmland outside the old Cardiff Castle, Cathays takes in the northern limit of medieval Cardiff — marked by the crossroads of Fairoak Road and Crwys Road. After John Stuart, 1st Marquess of Bute, married The Hon. Charlotte Hickman-Windsor (daughter of
Fairwater, Double Bay incorrectly domiciled as located in the suburb of Point Piper. A Crown grant was part of Captain John Piper's Point Piper Estate officially granted in 1820. This grant was subsequently acquired by Daniel Cooper and Solomon Levy in 1830. The subdivision of this part of Cooper's estate, known as the Point Piper Estate, commenced in the mid 1850s. The first leasehold title to the allotment, which was to become "Fairwater", was made in January 1863 to Edwin Thomas Beilby. Beilby (-1906) was a businessman associated with many of the prominent Sydney financial institutions of the nineteenth century. The leasehold title