A prison conveyed the most lugubrious ideas to the mind of the unhappy Plenipotentiary; and shut up in a hackney-coach, with a man on each side of him with a most gloomy conceptions of overwhelming fetters, black bread, and green water. He arrived at the principal gaol in Hubbabub. He was ushered into an elegantly furnished apartment, with French sash windows and a piano. Its lofty walls were entirely hung with a fanciful paper, which represented a Tuscan vineyard; the ceiling was covered with sky and clouds; roses were in abundance; and the windows, though well secured, excited no jarrin............