Teeling seems to be fond of limiting things to 10000 The highly anticipated fourth release from the Brabazon series. This whiskey is a celebration of the old and the new. This is 13 year old single malt, produced with Carcevelos (white port) barrels from Portugal, a style of fortified wine dating back to the 18th century. Filled with Teeling's single malt distilled in 2007 and left to mature here for over two years. Initially aged in port casks followed by a finishing period of over two years in Carcevelos White Port Barrels .