In the games one must collect flags, or feathers to unlock items and achievements. Here are the locations in Assassin's Creed, Assassin's Creed 2, Assassin's Creed Brotherhood, and in Assassin's Creed Revelations.

Assassin's Creed 

Masyaf

	Masyaf
	Masyaf 20/20 Assassins Flags Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture.

Kingdom

	Kingdom
	Kingdom 100/100 King Richard Flags Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture.

Damascus Poor

Damascus Poor District
	Damascus Poor District 1-33/100 Saracens Flags Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture.

Middle

Damascus Middle District
	Damascus Middle District 34-67/100 Saracens Flags Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture. Flag Check List

Rich

Damascus Rich District
	Damascus Rich District 68-100/100 Saracens Flags Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture.

Acre Poor

Acre Poor District
	Acre Poor District 33/33 Hospitalier Flags Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture.

Middle

Acre Middle District
	Acre Middle District 33/33 Teutonic Flags Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture.

Rich

Acre Rich District
	Acre Rich District 34/34 Templar Flags Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture.

Jerusalem Poor

Jerusalem Poor District
	Jerusalem Poor District 1-34/100 Jerusalem Crosses Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture.

Middle

Jerusalem Middle District
	Jerusalem Middle District 35-67/100 Jerusalem Crosses Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture.

Rich

Jerusalem Rich District
	Jerusalem Rich District 68-100/100 Jerusalem Crosses Move your mouse over the numbers for a picture and description. You can also Click the dot for a larger picture.

Assassin's Creed 2

Florence

Monteriggioni

Feather map:

Venice
Feather map:

Tuscany/San Gimignano

Feather map:

Romagna/ Forli

Feather map:

For information on how to solve the glyph puzzles go to
http://boards.ign.com/assassins_creed/b8627/187045121/p1/ 

Assassin's Creed Brotherhood

Roma
Feathers

Feather #1: Campagna North

CENTRO DISTRICT

ANTICO DISTRICT

VATICANO DISTRICT

For locations on the Flags inside of the secret locations go to
http://www.gamesradar.com/f/assassins-creed-brotherhood-flags-and-feathers-guide/a-20101116175322497047/p-7 

Glyphs

Below are the areas where you can find the artifacts in Assassin's Creed Brotherhood.

This is where the five elusive and thirsty harlequins dwell.

 Assassin's Creed Revelations Animus Data Fragment Locations

Ishak Pasha's Memoir Pages