AMOS is the playground of Odd Fellows. While it is not officially a part of the Independent Order of Odd Fellows organization, all its members are male members of the Odd Fellows. AMOS was created in 1924 through the combination of the OOH&P (Oriental Order of Humility and Perfection - founded in 1880) and several other Odd Fellows side degrees.

It has two degrees:
Humility (or Samaritan) Degree
Perfection (or Sheik) Degree

The seal of AMOS is an owl sitting on a pyramid with the words "WE NEVER SLEEP" above and "Xerxes" below and a scimitar at the bottom. It is organized into local Sanctorums of which Centaur #259 is one. Members wear a fez with different colors and different color tassels indicating rank.

• Red Fez with Yellow Tassel - Has Received Humility Degree (holds title of Samaritan)
• Red Fez with Red Tassel - Has Received Perfection Degree (holds title of Sheik)
• Red Fez with Yellow & Blue Tassel - Samaritan + Past Grand Monarch
• Red Fez with Red & Blue Tassel - Sheik + Past Grand Monarch
• Red Fez with Purple Tassel - District Deputy
• Red Fez with Red, White, & Blue Tassel - Past District Deputy
• Red Fez with White Tassel - Past Divisional Monarchos
• Blue Fez with Tassel of Rank (see above) - Division Officer
• Blue Fez with Purple Tassel - Division Supreme Monarchos
• Blue Fez with White Tassel - Past Division Monarchos
• Red Fez ("Supreme") with Purple Tassel - Supreme Officer
• Purple Fez with Purple Tassel - Supreme Monarchos
• Purple Fez with White Tassel - Past Supreme Monarchos