A talk based on the history of the St Leger takes place at Central Library on Thursday.
Local author Tony Barber will speak about his research into horse racing in Doncaster, which was carried out at Doncaster Archives and Local Studies Library, at 10am.
The content will form past of his forthcoming book.
Tickets costing £3, which includes tea or coffee, are available from the Local Studies Library and Doncaster Archives.
The event is part of Doncaster’s celebration of National Archives Week. To find out more, visit eee.exploreyourarchive.org.