In 1738, he accompanied his old school-friend Walpole on his Grand Tour of Europe, possibly at Walpole's expense. The two fell out and parted in Tuscany because Walpole wanted to attend fashionable parties and Gray wanted to visit all the antiquities. They were reconciled a few years later. It was Walpole who later helped publish Gray's poetry. When Gray sent his most famous poem, "Elegy," to Walpole, Walpole sent off the poem as a manuscript and it appeared in different magazines. Gray then published the poem himself and received the credit he was due.