Event Comment: Mainpiece:In I A Grand Masqueradev. Afterpiece [1st time; M. INT 1, by Thomas John Dibdin]: To conclude with a new Scenic Representation of Britannia Triumphantv. Interspersed With a Variety of favorite old Airs, popular Songs, Parodies, &c. The Overture and new Songs composed and the Music in general arranged by Moorehead. The Machinery invented and executed by Cresswell. Books of the Songs to be had in the Theatre, price Six-pence. Morning Chronicle, 16 Oct. 1799: This day is published The Naval Pillar (price not listed). The afterpiece had reference to the contemplated erection of a "Naval Pillar" on Portsdown Hill, near Portsmouth, in commemoration of the recent victbries of the English navy. A plain pillar is at the last introduced, with the names of the most celebrated admirals on a scroll, round which the sailors and their sweethearts dance with peculiar festivity. The pillar now flies open, and displays a most magnificent and appropriate spectacle--consisting of Britannia, personated by Mrs Chapman, under a rich canopy, with the figures of a sailor and a soldier for supporters, pointing to the letters G. R. over a brilliant sun, which turns on the center; shrouded in clouds above, and surrounded by angels, is a medallion of Lord Howe, and on columns on each side of the canopy are medallions of your great living naval commanders" (Monthly Visitor, Oct. 1799, p. 180). Receipts: #284 10s. 6d. (277.18.6; 6.12.0)

Event Comment: Principal Instrumental Performers are G. Ashley, leader of the band; C. Ashley, W. Parke, Boyce, Barret, R. Ashley, Parkinson, Woodham, Jenkinson, M'Arthur, the Munros, Purney, Cantelo, Taylor, M'Intosh, Gwilliam, Nicks, Cobham, Leffler, Betts, Flack, Dressler, Cornish, I. Sharp, W. Sharp, M. Sharp, J. Sharp, Ware, J. Ware, Wood, G. Jones, Moorehead, Slezack, Francis, Jackson, Vial, White, &c. Organ by J. Ashley. The Band and Chorusses will be numerous and complete, and assisted by the Trombones and Double Drums, used at Handel's Commemoration at Westminster Abbey [in 1784]. The whole under the direction of Ashley Sen. Places for the Boxes to be had of Brandon at the stage door. The Doors to be opened at 6:00, and the Performance to begin at 7:00 precisely [same throughout oratorio season]. Half Price will be taken at 9:00. Boxes 6s. Pit 3s. 6d. Gallery 2s. Upper Gallery 1s. Books of the Performance to be had at the Theatre (6d.)