Super rare, Richard Rogers pieces of this size & quality are tightly held by collectors & museums alike and rarely appear for sale. This form / type of vase actually appears in a pottery reference book with picture. The book is Ipswich Potteries 1873 - 1926 by the Ipswich Art Gallery 2004.  Richard Rogers produced pottery at Holt St, Brassall premises from 1885 to c1897. The vase measures 20cms high x 15.2cms diameter base. Tiny loss to rim, see photo, otherwise great condition, no chips, cracks or repairs. The base is not signed. JUST SUPERB & RARE