Akademik

Peahen Court
   West out of Bishopsgate at No.77 (P.O. Directory). In Bishopsgate Ward Within.
   First mention: O.S.1875.
   Former name : " Sutton's Court " (Strype, 1720-Elmes, 1831).
   Strype mentions it as newly built at that time (Ed. 1720, I. ii. 107) with steps down into " Helmet Court " (ib. 132).
   Rev. T. Hugo in his itinerary of the Ward of Bishopsgate refers to a fine doorway temp. Jas. II. at the end of the Court (L. and M. Arch. Soc. Trans. I. p.168).

A Dictionary of London. . 1918.