in Snippets - LilyPond

Ancient notation 345
stemOn = {
\revert Staff.Stem #'transparent
\revert Staff.Flag #'transparent
}
stemOff = {
\override Staff.Stem #'transparent = ##t
\override Staff.Flag #'transparent = ##t
}
\score {
\new Staff \with { \remove "Time_signature_engraver" }
{
\key g \minor
\cadenzaOn
\stemOff a'\breve bes'4 g'4
\stemOn a'2 \bar "||"
\stemOff a'\breve g'4 a'4
\stemOn f'2 \bar "||"
\stemOff a'\breve^\markup { \italic flexe }
\stemOn g'2 \bar "||"
}
}
Custodes
flexe
Custodes may be engraved in various styles.
\layout { ragged-right = ##t }
\new Staff \with { \consists "Custos_engraver" } \relative c' {
\override Staff.Custos #'neutral-position = #4
}
\override Staff.Custos #'style = #'hufnagel
c1^"hufnagel" \break
1
\override Staff.Custos #'style = #'medicaea
c1^"medicaea" \break
1
\override Staff.Custos #'style = #'vaticana
c1^"vaticana" \break
1
\override Staff.Custos #'style = #'mensural
c1^"mensural" \break
1