fonts-sil-galatia software package provides font family for Latin-1 and Greek (polytonic support), you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install fonts-sil-galatia
fonts-sil-galatia is installed in your system.
Make ensure the fonts-sil-galatia package were installed using the commands given below,
$ sudo dpkg-query -l | grep fonts-sil-galatia *
You will get with fonts-sil-galatia package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Fonts |
| Package | fonts-sil-galatia |
| Version | 2.1-5 |
| Description | font family for Latin-1 and Greek (polytonic support) |
| Sub Section | Fonts |