Port wine left ("pass the port to port") and for the bottle or decanter not to touch the table on its way around, though some cultures reject this tradition. If a diner fails to pass the port, others at the table may ask "Do you know the Bishop of Norwich?" The Port and Douro Wines Institute is an official body belonging to the Ministry of Agriculture of Portugal and is a key institution in promoting the industry and knowledge of making port wine. It was previously known as the Instituto do Vinho do Porto. Producers of port wine are often called "shippers".
Cova da Beira wine Beira. Cova da Beira produces a broad range of wines similar to those found through the Beiras wine region but is primarily known for its light bodied red wines. The principle grapes of the Cova da Beira region include Arinto, Assario Branco, Jaen, Marufo, Periquita, Perola, Rabo de Ovelha, Rufete and Tinta Amarela. Cova da Beira wine Cova da Beira is a Portuguese wine region centered on the Cova da Beira region between the Dão and Vinho Verde DOCs in the wider Beiras VR wine region. Cova da Beira was initially a separate "Indicação de Proveniencia Regulamentada" (IPR) region (and