The same writer adds: "Though he had a wide circle of acquaintances and he was highly esteemed by all who knew him, he resisted every invitation to dine in private society, and for many years past dined at Dolly's Coffee House, Paternoster Row, walking through the chief avenues of the town in the course of the day, in order to meet his friends and to preserve his health by moderate exercise." [Illustration: JOHN KNILL _After a picture by Opie in the possession of Captain Rogers of Penrose_] We are able to supplement this scanty record from a memoir of him by Mr. John Jope Rogers, of Penrose, published in 1871 by Cunnack, of Helston. John Knill was born at Callington on January 1st, 1733. His mother was a Pike of Plympton, and her mother was an Edgcumbe of Edgcumbe, it is stated in the memoir, but no entry of any such marriage is in the pedigree of the Edgcumbes in Vivian's _Heralds' Visitations of Devon_. Mr. Knill was very desirous to trace a descent from the family of Knill of Knill, in Hereford, but entirely failed to do so. John Knill's mother, one of the seven daughters of Mr. Pike, married secondly Mr. Jope, and it is thus that the portrait of the subject of this memoir came into the possession of Mr. John Jope Rogers, of Penrose, author of the memoir. John Knill, according to Davies Gilbert, "served his clerkship as an attorney in Penzance, and from thence removed to the office of a London attorney, where, having distinguished himself by application and intelligence, he was recommended to the Earl of Buckinghamshire, who, at that time, held the political interests of S. Ives, to be his local agent." In the year 1762 he was appointed collector of customs at S. Ives, in Cornwall, and held it during twenty years, at the end of which time he wrote to Mr. William Praed, March 30th, 1782: "I purpose to be in London in May, in order to resign my office of collector, which I shall finally quit at the end of next midsummer quarter." In November, 1767, he was chosen mayor of S. Ives, and lived in a red-brick house facing the beach, in Fore Street. Although mayor and collector of customs, it was strongly believed that he was in league with smugglers and wreckers.