Bricks can be made from Millstones and Mortar in the Pottery. The Pottery itself will become available when passing the Kata'el Lake :)
Roof Tiles are made in Pottery from Tinplate and Mortar. Roof Tiles are used to produce Column in the Sculpting Workshop. Roof Tiles are also used in building the Polishing Yard, as well as in completing Franco's orders.
Jug is made in Pottery from Diamonds and Mortar. Jug is needed to build the Sculpting Workshop, and to complete Franco's orders.
Amphora is made in Pottery from Nuts and Mortar. It is used to produce Fountain in the Sculpting Workshop, as well as to complete Franco's orders.