The guilds in Skyrim that you can join are the following:
1. Imperial Legion
2. Stormcloaks
3. Companions
4. Dark Brotherhood
5. Blades
6. College of Winterhold
7. Bards College
8. Dawnguard
9. Volkihar Vampire Clan
10. Thieves Guild
There are other guilds in the game, but are unavailable for you to join. These are:
1. Forsworn
2. Greybeards
3. Thalmor
4. Summerset Shadows
5. Vigil of Stendarr
6. Silver Hand
7. Psijic Order
8. Penitus Oculatus
9. Blackblood Marauders
10. Blood Horkers
11. Synod
Fighters guild, Thieves Guild, Mages Guild, Dark Brotherhood(assassins guild) and The Blades.
Thieves guild:Grey fox/Fighters guild:Guild master/Arena:grand champion/Dark brotherhood:liseiner/ Mage guild:arch-mage
Dark Brotherhood, the Companions, the Blades, the College of Winterhold, and the Thieves Guild.
Not on the regular game, if you really want to, get the game for PC. I'm sure they have a mod for it on the Skyrim Nexus or on Planet Elder Scrolls.
Gods?
yes, If you are involved with that guild.
There are many "factions" in Skyrim, but few you can join. You can the factions like the Dark Brotherhood, Thieves Guild, the Blades, and the Companions. You can choose a side in the ongoing Civil War and side with the Imperials or the Stormcloak Rebellion. Other "non-joinable factions" include the Forsworn, the Thalmor, the Bandits, the Pentus Occulatus...etc. If you are a PC player, there are a few faction mods including a highly recommended "Pit Fighters" mod, and a "Join the Forsworn" mod.
No.
Yes, you become a Nightingale close to the end of the Thieves Guild questline.
Among the oldest guilds were those for stone masons and glass makers. But there were guilds of all sorts, and in guild oriented cities, many or most jobs were involved in the guild structure. There were carpenters' guilds and bakers' guilds and cobblers' guilds. There were even guilds that were entirely female, such as the silk guilds of Paris and Cologne. In time, there were also merchant guilds, in addition to craft guilds. Please use the link below for more information.
Nearly every craft or trade that required any skill had a guild. There were stonemasons' guilds, silk workers' guilds, carpenters' guilds, jewelers' guilds, merchant guilds of all sorts, and many others. There is a link below to an article on medieval guilds.
You can fix Skyrim on steam by removing all mods and Workshop content from your game before calling Skyrim support.
the oldest Guilds started in ancient Greece and Rome around 300 BC. They were started by the various craftsmen themselves. Later, guilds of students started in Bologna. In the 14th century craftsmen all over Europe organized themselves in Guilds.
city and guilds because it is
Assasins creed all the way Skyrim is kinda hard and not as fun