3 texidoc = "Custodes may be engraved in various styles."
9 \consists "Custos_engraver"
17 \override Staff.Custos.neutral-position = #4
19 \override Staff.Custos.style = #'hufnagel
23 \override Staff.Custos.style = #'medicaea
27 \override Staff.Custos.style = #'vaticana
31 \override Staff.Custos.style = #'mensural