Context of Anno Regni Georgii III. Regis Magnæ Britanniæ, Franciæ, & Hiberniæ, secundo : at the Parliament begun and holden at Westminster, the nineteenth day of May, anno dom. 1761, in the first year of the reign of our Sovereign Lord George the Third ..., and from thence continued by several prorogations to the third day of November following, being the first session of the twelfth Parliament of Great Britain