The jug shows under the bottom the (indistinct) mark of Louwijs Fictorsz, who was the owner of the manufactory "De Dobbelde Schenckan" (the double gift jug) in Delft from 1688 to 1713.
Delft, end of 17th century.Faience with blue sharp fire paintingInv. 1928.673. Bequest Rudolf Nötzlin-Werthemann, Basel.