sentences:  The coopers' guild hall was first founded in this ward in 1522, at The Swan, a public house, and, from 1547, a purpose-built hall accommodated the coopers.Their hall was destroyed in the Great Fire of London in 1666 but later rebuilt on the same site.They rebuilt again in 1865, selling a part of the site to the City of London Corporation for the expansion of the Guildhall.