▁red ▁and ▁white ) ▁permitted ▁to ▁make ▁up ▁to ▁ 1 0 % ▁of ▁the ▁bl end . ▁Wh ites ▁are ▁a ▁bl end ▁of ▁ 5 0 - 6 0 % ▁Tre bb iano , ▁ 3 0 - 4 0 % ▁Mal vas ia ▁with ▁other ▁local ▁vari eties ▁permitted ▁up ▁ 2 0 %. ▁Two ▁separate ▁vari etal ▁w ines ▁made ▁from ▁Bar ber a ▁and ▁Mos c ato ▁are ▁permitted ▁to ▁be ▁made ▁under ▁the ▁Cast el ▁San ▁Lorenzo ▁DO C ▁provided ▁that ▁they ▁each ▁const itute ▁at ▁least ▁ 8 5 % ▁of ▁the ▁ ▁wine ▁and ▁are ▁fer ment ed ▁to ▁a ▁minimum ▁alco hol ▁level ▁of ▁ 1 2 . 5 % ▁and ▁ 1 2 %, ▁respectively . ▁In ▁the ▁case ▁of ▁Bar ber a , ▁a ▁separate ▁R iser va ▁wine ▁can ▁also ▁be ▁designated ▁if ▁the ▁wine ▁is ▁aged ▁at ▁least ▁ 2 ▁years ▁prior ▁to ▁release . ▁If ▁the ▁Mos c ato ▁is ▁made ▁entirely ▁from ▁the ▁local ▁Mos c ato ▁Lamb ic c ato ▁clone , ▁a ▁separate ▁dess ert ▁wine ▁under ▁that ▁label ▁can ▁be ▁produced ▁within ▁the ▁DO C ▁if ▁the ▁wine ▁att ains ▁a ▁minimum ▁alco hol ▁level ▁of ▁ 1 3 . 5 %. ▁ ▁Notable ▁people ▁from ▁Cast el ▁San ▁Lorenzo ▁ ▁Giovanni ▁Anton aglia , ▁Australian ▁business man , ▁winner ▁of ▁the ▁Medal ▁of ▁the ▁Order ▁of ▁Australia ▁ ▁References ▁ ▁External ▁links ▁▁ ▁Cast el ▁San ▁Lorenzo ▁official ▁website ▁ ▁Category : C ities