• 1140s establishments by country (16 C)
• 1140s establishments by continent (2 C)

0–9

• 1140 establishments (4 C)
• 1141 establishments (4 C, 1 P)
• 1142 establishments (3 C)
• 1143 establishments (5 C)
• 1144 establishments (4 C)
• 1145 establishments (5 C)
• 1146 establishments (4 C)
• 1147 establishments (5 C, 3 P)
• 1148 establishments (3 C)
• 1149 establishments (3 C)

B

• Buildings and structures completed in the 1140s (10 C)

N

• Noble titles created in the 1140s (2 C)

O

• Organizations established in the 1140s (1 C, 1 P)

S

• States and territories established in the 1140s (7 C, 2 P)