Joaquim Machado de Castro, Portuguese sculptor (d. 1822)
Joaquim Machado de Castro (19 June 1731 – 17 November 1822) was one of Portugal's foremost sculptors. He wrote extensively on his works and the theory behind them, including a full-length discussion of the statue of King Joseph I entitled Descripção analytica da execução da estatua equestre, Lisbon 1810.