Historical clue formulations

• Villain's hideout — 2026-09-15
• Hideout — 2026-07-29
• Dragon's spot — 2026-07-11
• Dragon's den — 2026-06-30
• Spot to plot — 2026-06-28
• Den — 2026-06-08
• Place to hibernate — 2026-05-01
• Hideout — 2026-02-24
• The Batcave, for one — 2025-08-28
• Villainous hideout — 2025-06-03
• Hiding place — 2025-03-28
• Hideaway — 2025-02-20
• Den — 2024-11-17
• Leopard's spot — 2024-08-07
• Villain's headquarters — 2023-08-29
• Hollow, perhaps — 2023-04-28
• Animal house? — 2023-04-04
• Hideout — 2023-01-25
• Secret spot for a secret plot — 2022-09-30
• Den — 2022-09-26
• Home for a wild animal — 2022-09-05
• Den — 2022-07-06
• Hideout — 2022-04-21
• Retreat — 2021-08-08
• Bear's retreat — 2021-06-07
• Den — 2020-05-11
• Thieves' place — 2019-12-22
• Hideout — 2019-10-06
• Den — 2019-09-30
• Villain's retreat — 2019-06-24
• Where a supervillain schemes — 2019-02-27
• Villain's hideout — 2019-02-24
• Retreat — 2019-01-05
• Retreat — 2018-12-21
• Burrow — 2018-07-01
• Villain's hangout — 2018-05-22
• Den — 2018-01-29
• The Lonely Mountain, for Smaug — 2017-11-19
• Place to hole up — 2017-11-01
• Hideout — 2017-09-11
• Home in the woods — 2017-08-17
• Hideout — 2017-04-15
• Den — 2017-02-14
• Burrow — 2016-09-10
• Den — 2016-09-05
• Den — 2015-07-06
• Den — 2014-04-21
• Burrow, perhaps — 2013-11-03
• Thieves' place — 2013-10-27
• Den — 2013-07-08