Following a visit by Radama I to Madagascar's first formal school, established in Toamasina in 1818 by members of the London Missionary Society (LMS), the king invited the first Christian artisan missionaries to the capital city to share their knowledge. Beginning in December 1820, LMS missionaries established workshops in Antananarivo to teach brick-making, European carpentry and other practical skills, and developed a network of public schools where numeracy and English were taught alongside literacy using portions of the Malagasy language Bible. Despite high attendance at the schools, the LMS were initially unsuccessful in converting pupils to Christianity. Near the end of Radama's reign, the king came to regard the few Malagasy who had been converted as irreverent toward royal authority. He forbade Malagasy people from being baptized or attending Christian services.