21. Gough collected old instruments, studied them meticulously and modeled his own keyboards and lutes on period originals. 22. A chamber group played on period instruments. 23. In 2005, Oph�lie Gaillard founded Pulcinella, a chamber ensemble dedicated to playing Baroque music on period instruments. 24. The design also reveals the hazard of relying on period styles to evoke memories of past events. 25. The shorter auger-on period allows the pellet grill to achieve and maintain a wider range of temperatures. 26. Moreover, the novel draws extensively on period psychological practices, emphasising River's research as well as Freudian psychology. 27. Rather than focus on period details, he wanted his film to concentrate on telling a good story. 28. The stays on period sackbuts are flat. 29. The ship has been carefully built based on period drawings of caravelles, as well as advice from historians. 30. Ensembles playing on period instruments in historically informed performance are marked by a green background under the header"