This is the README for libertinus-type1, version 2021-02-14. The Libertinus fonts are derived from the Linux Libertine and Biolinum families of fonts. To use the OpenType fonts with xelatex or lualatex, install the libertinus-fonts and libertinus-otf packages. This package provides support for use of Libertinus fonts with traditional processing engines (latex with dvips or dvipdfmx, or pdflatex). To install this package on a TDS-compliant TeX system download the file "tex-archive"/install/fonts/libertinus-type1.tds.zip, where the preferred URL for "tex-archive" is http://mirror.ctan.org. Unzip the archive at the root of an appropriate texmf tree, likely a personal or local tree. If necessary, update the file-name database (e.g., texhash texmf). Update the font-map files by enabling the Map file libertinus.map. For most purposes, simply add \usepackage{libertinus} to the preamble of your document. This will activate Libertinus Serif as the main text font, Libertinus Sans as the sans font and Libertinus Mono as the monospaced font. It is recommended that the font encoding be set to T1 or LY1, but the default OT1 encoding is also supported. The LGR encoding is supported for the Serif and Sans families. The T2A/B/C encodings are supported for the Serif and Sans families and may be selected using {\fontencoding{T2x}\selectfont ...}. Available shapes in all series (except tt) include: it italic sc small caps scit italic small caps Slanted variants are not supported; the designed italic variants will be automatically substituted. The exception is the bold series of Libertinus Sans, for which a designed italic is not available. An artificially slanted variant has been generated and treated as if it were italic. To activate Libertinus Serif without Libertinus Sans or Mono, use the serif (or rm) option. Similarly, to activate Libertinus Sans (without Libertinus Serif or Mono), use the sans (or sf or ss) option. To use Libertinus Sans as the main text font (as well as the sans font), use the option sfdefault. To suppress activating Libertinus Mono, use mono=false (or tt=false). Commands \libertinusseriflgr and \libertinussanslgr select the LGR encoding for the Serif and Sans families, respectively. For more advanced usage, please see the libertinus-type1.pdf document. The original Linux Libertine and Biolinum OpenType fonts were created by Philipp H. Poll (gillian@linuxlibertine.org} and are licensed under the terms of the GNU General Public License (Version~2, with font exception) and under the terms of the Open Font License. For details look into the doc directory of the distribution. The basic Libertinus OpenType fonts are from https://github.com/libertinus-fonts/libertinus with additional fonts obtained by using fontforge. The support files were created using autoinst. The support files are licensed under the terms of the LaTeX Project Public License. Thanks to Herbert Voss and Khaled Hosny for their assistance. The maintainer of this package is Bob Tennent (rdt at cs.queensu.ca).