This mod adds a new settlement south of Elsweyr, many more dungeons, more cells, a small quest and a new set of Daedric Armour, plus a new shield.

Rhondal is a settlement south of Elsweyr, north of Senchal, inhabited by vendors, trainers, a fence who works only after dark and some guild members (the Rhondal House of Learning is actually a Mages Guild chapter that functions as a school). North and south of the town are two dungeons.

In Rimmen you will find a Laboratory with trainers and a recharger. Also an NPC in the local Fighter Guild (quest-related).
There is fence in Darkan Place with a name that will be familiar if you have completed the Dark Brotherhood questline.

The rest of the dungeons:
1) Greenhall Mine is located west of Rimmen.
2) Helcarn Clan is a cave north of Corinth, very close to Jazazka's Eyrie and the village of the savage tribal Khajiit.
3) Mandos is a Ayleid Ruin, in the western side of Mount Alabaster.
4) Alabaster cave is located on the eastern side of the mountain (quest-related).
5) The Hidden Temple of Agamanus is west of Corinth.
6) There are two abandoned houses in Rimmen with hostile NPCs.
7) The Viper cave is located west of the Tenmar Rest Inn.
8) To reach the Orcrest Caverns you have to go through an Orcrest House (the one with the stuffed animal heads and a candle on the door). Go to the basement of that house and enter the door. There is an alternative way, outside the city walls (see pictures).

The interior of Mandos is taken from Secren. Greenhall Mine interor is made from the last level of the Cursed Mine. The Viper Cave is made from the interior of the last level of Black Rock Caverns. The Orcrest house basement and the Orcrest Caverns are made from Jearl's Basement and Bruma Caverns respectively. Alabaster Cave is made from the interior of Dzonot Cave.

Very special thanks to Pellape, EnvyDeveloper, Striker879 Mixxa77, OblivionAddicted and Qquix for their help and tips.
Credit's to Iliana for Elsweyr - Anequinna, EnvyDeveloper for Elsweyr - Pelletine and of course Bethesda for Oblivion.