Simplify the following text for a Grade 10 native English-speaking person.
Original: In 1661 it was ceded to the English crown , as part of the dowry of the infanta Catherine of Braganza on her marriage with Charles II of England .
Simplified: In 1661 Bombay was given to the British government , as part of the dowry of Catherine of Braganza when she married Charles II of England .