Sam Wanamaker Playhouse  The Sam Wanamaker Playhouse is an indoor theatre forming part of Shakespeare's Globe, along with the Globe Theatre on Bankside, London. Built making use of 17th-century plans for an indoor theatre, the playhouse recalls the layout and style of the Blackfriars Theatre, although it is not an exact reconstruction. Its shell was built during the construction of the Shakespeare's Globe complex, notable for the reconstruction of the open-air Globe Theatre of the same period. The shell was used as a space for education workshops and rehearsals until enough money was raised to complete the playhouse. It opened in January 2014, named after Sam Wanamaker, the leading figure in the Globe's reconstruction. The shell was intended to house a simulacrum of the sixteenth-century Blackfriars Theatre from the opposite side of the Thames, adapted as a playhouse in 1596 during Elizabeth's reign. The Lord Chamberlain's Men, Shakespeare's playing company, began to use it in 1608, five years into the Jacobean era. As no reliable plans of the Blackfriars Theatre are known, the plan for the new theatre was based on drawings found in the 1960s at Worcester College, Oxford, at first thought to date from the early 17th century, and to be the work of Inigo Jones. The shell was built to accommodate a theatre as specified by the drawings, and the planned name was the Inigo Jones Theatre. In 2005, the drawings were dated to 1660 and attributed to John Webb. They nevertheless represent the earliest known plan for an English theatre, and are thought to approximate the layout of the Blackfriars Theatre. Some features believed to be typical of earlier in the 17th century were added to the new theatre's design. The shell was initially used as a rehearsal space, and for education projects. On 24 February 2012 it was announced that the new theatre would be named the Sam Wanamaker Theatre, after the founder of the Shakespeare Globe Trust, and work on it would commence in October that year. It was also announced that the total cost would be £7 million, and that an anonymous donor had pledged £1 for every £1 the theatre itself raised, up to a maximum of £3 million. The theatre was completed at a cost of £7.5 million. Designed by Jon Greenfield, in collaboration with Allies and Morrison, it is an oak structure built inside the building's brick shell. The thrust stage is surmounted by a musicians' gallery, and the theatre has an ornately painted ceiling.