Passage: As a child, Walpole attended a private school at Massingham, Norfolk. Walpole entered Eton College in 1690 where he was considered "an excellent scholar". He left Eton on 2 April 1696 and matriculated at King's College, Cambridge on the same day. On 25 May 1698, he left Cambridge after the death of his only remaining elder brother, Edward, so that he could help his father administer the family estate to which he had become the heir. Walpole had planned to become a clergyman but as he was now the eldest surviving son in the family, he abandoned the idea. In November 1700 his father died, and Robert succeeded to inherit the Walpole estate. A paper in his father's handwriting, dated 9 June 1700, shows the family estate in Norfolk and Suffolk to have been nine manors in Norfolk and one in Suffolk.As a young man, Walpole had bought shares in the South Sea Company, which monopolized trade with Spain, the Caribbean and South America. The speculative market for slaves, rum and mahogany spawned a frenzy that had ramifications throughout Europe when it collapsed. However, Walpole had bought at the bottom and sold at the top, adding greatly to his inherited wealth and allowing him to create Houghton Hall as seen today.

Question: Where did he leave in 1696?
Eton