sentences:  Trinity moved to its present home in Greenwich in 2001.The east wing of King Charles Court was constructed by John Webb as part of a rebuilding of Greenwich Palace; it was subsequently absorbed into the Royal Naval Hospital complex, designed in part by Sir Christopher Wren, which had later become part of the Royal Naval College.To make the buildings suitable for Trinity's use and remove the accretions of a century of RNC occupation required a substantial refurbishment programme.