nanynha66, Probably you mean "bustling" London of the time of Queen Elizabeth. to bustle.....to move in an energetic and busy manner bustling (adj.) full of activity... bustling London

Do not feel bad if you do not know what this means. I speak fluent English and have lived in the United States my whole life, and I could not even tell you what the meaning of that word in the sentence is. Sorry I couldn't be of assistance to you! Good luck!