What was Robert catesbys job before the gunpowder plot?

Before the Gunpowder Plot, Robert Catesby was primarily known as a wealthy landowner and a member of the English gentry. He had a background in law and was involved in various local affairs, including serving as a justice of the peace. Catesby was also politically active, expressing his discontent with the treatment of Catholics in England, which ultimately led him to orchestrate the infamous plot against King James I.