frescoes often made renaissance early time periods ''buon fresco'' technique consists painting pigment mixed water thin layer wet fresh lime mortar plaster italian word plaster intonaco used ''a secco'' painting contrast done dry plaster ' 'secco'' dry italian pigments require binding medium egg tempera glue oil attach pigment wall gouache gouache water based paint consisting pigment materials designed used opaque painting method
Humanities Visual arts Fine arts Painting