In this kind of arch, the keystones are only one third of the key stones; figuring out what to put on the stained glass below each arch will require you to discover the proper relation between stone and stains.
Clockwise
- Small bit of gum (7)
- Perished (4)
- Subset of the stars in either celestial bear (6)
- Omit (5)
- Happening (5)
- Caesar's moon (4)
- Average (4)
- Set of aha-challenging spoken questions (4)
- Final syllables (7)
Counterclockwise
- One of a pair of measurement devices (7)
- Surrounded by haze (7)
- Like Zeno of Zeno's Paradox (5)
- Throw (4)
- the ground floor (2 2)
- Like the halls of academia (5)
- They're mins prominent among math results (6)
- Enclosed (4)
- Effect proportional to the inverse cube of distance (4)
Clockwise
- Detest (5)
- Modifies the text of (5)
- Support for a fish's flipper (3 3)
- Eater of Doozer sticks (7)
- Travels (4)
- Observe (4)
- Without additional iterations (3-4)
- Chaplin of Game of Thrones (4)
- What the lats do (4)
Counterclockwise
- Stratovolcano in Sicily (4)
- Bargain (6)
- Or, to put things another way (2 3)
- Phthirapteran eggs (4)
- Queen of Jordan until 1999 (4)
- Reed instruments (5)
- Available for purchase (2 5)
- Of the same ashen hue as the ocean (3 4)
- Deity drawn at the speed of the gaits (4)
Clockwise
- Cause to be ashamed (5)
- School in Berkshire (4)
- Like the wealth of the arms (4)
- Yet (7)
- With a family tree that overlaps itself (6)
- Exceedingly (2 3)
- Nonacceptance (7)
- Cross (4)
- Clothing line (4)
Counterclockwise
- Become curved (4)
- Type of lithography using cathode rays (1-4)
- Didn't disintegrate suns (7)
- Fish that can be red when cured (7)
- "I'm into Something Good" singer (5)
- Relatives of the Iowa (4)
- Hasty (4)
- One with a feudal obligation to a lord (6)
- Comment from man's best friend (4)
Clockwise
- Rhyme scheme of "Jabberwocky" (4)
- Bioinformatics tool (2-5)
- Chamber with computers (2 4)
- When electromagnetic radiation is detected (2 5)
- Cheri of Saturday Night Live (5)
- One stands before the queen (4)
- Annoyance (4)
- Wigs (5)
- "I am disgusted by this" (4)
Counterclockwise
- Overtake (2 4)
- Check for Teller's barn? (1-4)
- Like many springtime flowers (2 5)
- Arrests (4)
- Inability to transmit light (7)
- What may mesh with a pinion (4)
- Clean, as a deck (4)
- Garr of Young Frankenstein (4)
- Pickup, for example (5)
Clockwise
- Gall (4)
- Barms (5)
- Completely tucker out (7)
- Like some individual facial hairs, sometimes (7)
- House of sticks (4)
- Sty cry (4)
- Sequel to Typee (4)
- Wagnerian gold source (5)
- Asserted (6)
Counterclockwise
- Queensland clock setting all year round (4)
- "Jiminy Cricket!" (4)
- Author of Exit the King (7)
- Inverted six (4)
- Ariz. neighbor (1 3)
- Words following a wagon's target location (2 4)
- Exhibited non-zero angular momentum (7)
- Find uses for noodles (5)
- Alan takes one for a redwood (5)
Clockwise
- breve (with the beat on the half note) (4)
- Sound reduplicated by trains (4)
- Places to concoct your criminal lists (4)
- Forerunner of Jonah (7)
- Stratovolcano in Kamchatka (5)
- Worship of Horus's father (7)
- Former Unilever CEO Paul (6)
- Set of connected rooms (5)
- 18th-century CuraƧaoan rebellion leader (4)
Counterclockwise
- Pen name of Ida B. Wells (4)
- Forerunner of Jeremiah (6)
- Land (2 2)
- Wee arachnid (4)
- Creature with eight legs (7)
- Starts the betting (5)
- Smash Mouth song about a driver hoping to pull in air (4 3)
- -Niggurath (spouse of Yog-Sothoth) (4)
- Victor at Orchomenus (5)
Clockwise
- Use terms ruder than "dang" and "shoot" (4)
- Volunteer's statement (1 3)
- And (4)
- End of many a psalm (5)
- Least far in the future (7)
- Bricklayer's tools (7)
- Cheerful (6)
- City for which a fortified wine is named (5)
- Gen (4)
Counterclockwise
- Pedestrian (4)
- Is outstanding (6)
- Easy on the hails (2 5)
- Extraordinary individual, in the UK (4)
- Other in Oaxaca (4)
- Praline ingredient (5)
- Creator of the Sneeches (5)
- Predecessor of Pope Telesphorus (6 1)
- In Paris, to a great extent (4)
Clockwise
- Vaporous fuel (3 3)
- Gigayears (4)
- Revs (4)
- Sending forth (7)
- Most appetizing to Jack Sprat (7)
- Seasonal songs (5)
- Rig (4)
- Edible ruminant innards (5)
- Wit and similar groups (4)
Counterclockwise
- Coalesces (4)
- Treat like mats (6)
- They solder and curl (5)
- Comment made near a visit's end (2'1 4)
- Terms for persons, places, and things (5)
- No longer green (4)
- Brave New World drug (4)
- Pea (4')
- Causing to fill the role of (5 2)
Clockwise
- Was not at all well (5)
- Lied (3 4)
- ^ (7)
- Television award (4)
- Cake decorator (4)
- Babe (6)
- Pieces of bread the Italians got us (4)
- Feast a month before Passover (5)
- Non-singing Frozen character (4)
Counterclockwise
- Keys and Silverstone (7)
- Quickly left the scene (4)
- Gloomy (4)
- Actor in The Pink Panther and The Moon is Blue (5)
- Delicious, slangily (5)
- Cluster of genes (6)
- Made of money (4)
- Stable magus, say (7)
- Ash, for example (4)
Please refer to puzzle page or downloadable PDF for grids.