Perpetua family (Monotype Imaging library) contains 23 fonts.
Eric Gill’s personal version of the Lapidary letterform.
Perpetua Pro Roman
Perpetua Pro Italic
Perpetua Pro Bold
Perpetua Pro Bold Italic
Perpetua Pro Titling Light
Perpetua Pro Titling Roman
Perpetua Pro Titling Bold
Perpetua Std Roman
Perpetua Std Italic
Perpetua Std Bold
Perpetua Std Bold Italic
Perpetua Std Titling Light
Perpetua Std Titling Roman
Perpetua Std Titling Bold
Perpetua Roman
Perpetua Expert
Perpetua Italic
Perpetua Bold
Perpetua Bold Italic
Perpetua Bold Italic Oldstyle Figures
Perpetua Titling Light
Perpetua Titling Roman
Perpetua Titling Bold
Font collection on Fonts-online.com Alphabet font list