Anno regni Georgii III. Britanniarum Regis, quadragesimo primo : at the Parliament begun and holden at Westminster, the twenty-second day of January, Anno Domini 1801, in the forty-first year of the reign of our Sovereign Lord George the Third, by the grace of God, of the United Kingdom of Great Britain and Ireland King, Defender of the Faith : being the first session of the first Parliament of the United Kingdom of Great Britain and Ireland.