GIE4966272: Elly Griffiths in October 2009 / Bridgeman Images

GRZ4966322: Portrait of the writer Guillermo Carnero. 16/04/2011 / Bridgeman Images

GIE4966361: Michael Zadoorian in 2009 / Bridgeman Images

GIE4966387: Portrait of writer Dan Brown in Milan in December 2009. / Bridgeman Images

GIE4966392: Portrait of writer Dan Brown in Milan in December 2009. / Bridgeman Images

GIE4966399: Portrait of writer Dan Brown in Milan in December 2009. / Bridgeman Images

GIE4966429: Portrait of Azar Nafisi, November 2009 / Bridgeman Images

GRZ4966465: Portrait of the writer Kiran Nagarkar on 13/04/2011. / Bridgeman Images

GRZ4966532: Portrait of writer Vidiadhar Surajprasad Naipaul (or V. S. or VS Naipul). 13/04/2011 / Bridgeman Images

GRZ4966552: Portrait of writer Vidiadhar Surajprasad Naipaul (or V. S. or VS Naipul). 13/04/2011 / Bridgeman Images

GRZ4966568: Portrait of the writer Alessandro Piperno on 15/04/2011. / Bridgeman Images

GRZ4966603: Portrait of the writer Ewa Lipska on 15/04/2011. / Bridgeman Images

GRZ4966397: Portrait of the writer Vladimir (Wladimir) Kaminer. 15/04/2011 / Bridgeman Images

GRZ4966406: Portrait of the writer and cineaste Etgar Keret. 14/04/2011 / Bridgeman Images

GRZ4966423: Portrait of the writer and cineaste Etgar Keret. 14/04/2011 / Bridgeman Images

GRZ4966533: Portrait of writer Vidiadhar Surajprasad Naipaul (or V. S. or VS Naipul). 13/04/2011 / Bridgeman Images

GIE4966584: Portrait of Anna Walentynowicz (Walentinowicz or Walentynovicz, 1929-2010), Polish trade unionist (Polish strikes in 1980), member of the Free Professional Union and knight of the Order of the White Eagle. Photography / Bridgeman Images

GRZ4966684: Portrait of poet Adam Zagajewski on 15/04/2011. / Bridgeman Images

GRZ4966694: Portrait of the writer Igiaba Scego. 14/04/2011 / Bridgeman Images

FLO4983480: Blackboard tree, Indian devil tree, chatium or satium, Alstonia scholaris. Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4983513: Poison nut or kuchila, Strychnos nux-vomica. Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4983444: Wintergreen or pipsissewa, Chimaphila umbellata subsp. cisatlantica (Chimaphila corymbosa). Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4983037: Tibetan asafoetida or sip, Ferula narthex. Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4983062: Galbanum or kassnih, Ferula gummosa (Ferula gambanifolia). Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4983104: Dill, Anethum graveolens (Peucedanum graveolens). Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4986677: Wheat, Tritium sativum. Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

ANJ4986684: Remnant of an entablature of the forum, Pompeii, Italy. Samnite period, 1st century., Roman, (1st century AD) / Bridgeman Images

ANJ4986693: Temple of Jupiter, overview, Pompeii, Italy. 1st century., Roman, (1st century AD) / Bridgeman Images

FLO4986788: Ixine or abrojo colorado, Krameria ixine. Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4986796: Kokum, amsool or brindall, Garcinia indica. Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4986950: Broom, Cytisus scoparius. Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4987767: Mosaics and marble pavements in the Byzantine style. Chromolithograph by Francis Bedford from Owen Jones' The Grammar of Ornament, Quaritch, London, 1868. / Bridgeman Images

FLO4985292: Jesus's tea, wormseed or Jerusalem oak, Dysphania ambrosioides (Chenopodium anthelmintium). Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4985315: Sassafras, Sassafras albidum (Sassafras officinale). Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4985395: Castor oil or palma-christi, Ricinus communis. Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images

FLO4985180: Bittersweet or woody nightshade, Solanum dulcamara. Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880. / Bridgeman Images