Also 6 swannerd, corruptly swanyeard, swannyard. [f. SWAN sb. + HERD sb.2] One who tends swans; an official having charge of swans.
1482. Rolls of Parlt., VI. 224/1. Divers Swanherdes, and Kepers of Swannes.
1554. in W. H. Turner, Select. Rec. Oxford (1880), 220. For ale for the swanyeardys, ijd. Ibid., 226. Wyne that was geven to swannerds.
1564. Proclam. Q. Eliz. Conserv. Swans. Euery swanherde intending to keepe any swannes or signettes.
16023. in Willis & Clark, Cambridge (1888), III. 595. Item ye swanherd for vpping swans ijs.
a. 1634. Coke, Inst., IV. (1648), 280. What authority the Kings Swanheard hath, being of ancient time by his Office Magister deductus Cygnorum, you may reade Rot. Patentium Anno 11 H. 4. part. 1. m. 14.
1883. in Standard, 4 Aug., 3/6. The Queens Swanherd, and the officials of the Companies, have just concluded their swan-upping excursion on the Thames.